Tag Archives: wheel roller bearing

China Roller Bearing Wheel Bearing Auto Wheel Hub Bearings E Ek Ccw33 Emw33c3 NTN NSK Koyo Timken Fyh NACHI Peer Kbc 22220 22222 22218 22216 22224 22210 22208 22209 manufacturer

Item Description

Spherical roller bearings have 2 rows of rollers with a common sphere raceway in the outer ring and 2 interior ring raceways inclined at an angle to the bearing axis.This offers them an eye-catching mix of layout attributes making them irreplaceable .in several demanding purposes. They are self-aligning and as a result insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.
1.CA: Integral brass cage, double row symmetrical rollers,interior ring ride
two.MA: Integral brass cage, double row symmetrical rollers ,outer ring trip
three.MB: Two piece brass cage,double row asymmetrical rollers, interior ring journey
four.CC: Two piece metal cage, double row symmetrical rollers,inner ring ride
five.CTN1: Double row symmetrical rollers ,nylon cage
6.K: Tapered bore bearing, the taper is 1:twelve
7.K30: Tapered bore bearing,the taper is 1:three

BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS  
35712 30303 32203 32304 32 KOYO 27687/20 TIMKEN
25580/twenty (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/twenty TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM85719/10 TIMKEN
HM89449/ten (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/ten TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/twenty TIMKEN JM725719/10 TIMKEN
JM515649/ten TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/ten (SET361) TIMKEN 33275/462 Established TIMKEN KH2030PP  
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/ten (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM157149/ten TIMKEN 67786/twenty TIMKEN L225849/ten TIMKEN
LM12649/ten TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/ten TIMKEN L55719/10 TIMKEN
M12649/10 TIMKEN HM518445/ten (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM857148/eleven TIMKEN LM300849/eleven (SET318) TIMKEN
5710/204 TIMKEN HM804049/ten TIMKEN LM603049/fourteen TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD  
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/ten TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/ten TIMKEN
HM807040/ten TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67571 (SET6) TIMKEN 35715 TIMKEN
390A/394A TIMKEN M857148/M857171 TIMKEN 35717 TIMKEN
39578/twenty TIMKEN 1217KC3 NTN 35718 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 35719 TIMKEN
H715345/thirteen TIMKEN 18307-2RS (18x30x7) KOYO 35710 KOYO
JM719149/thirteen TIMKEN NF12192.S01 KOYO 35710M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 35712 TIMKEN
JM511946/10 TIMKEN 32571X KOYO 35713 TIMKEN
JLM813049/ten TIMKEN BT1-5711/QCL7C KOYO 35713J2/Q KOYO
JLM603048/thirteen TIMKEN 6210-2Z/VA201 KOYO 35714 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 35718 TIMKEN
HM907643/fourteen TIMKEN 18307-2RS KOYO 35711 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 35712 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 35718 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
0571 7/5715 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/twenty (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 3571 TIMKEN
15101/250 TIMKEN 35713 TIMKEN 3571 TIMKEN
15102/245 TIMKEN 35714 TIMKEN 3571 TIMKEN
15106/245 TIMKEN 35716 TIMKEN 3571 TIMKEN
15106/250 TIMKEN 35711A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 Set fifty two TIMKEN 32571 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/twenty NTN 336/332 TIMKEN 32571 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/twenty TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/twenty TIMKEN 3478/twenty TIMKEN 32571 TIMKEN
39590/twenty TIMKEN 3782/3720 (SET406) TIMKEN 32571XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 57172/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 0571 7/5715  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/twenty NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/twenty NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/twenty NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/twenty TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/twenty TIMKEN 32306 TIMKEN
HM218248/ten TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/ten (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM85716/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/ten TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 Set 245 TIMKEN 45282/twenty TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP   45287/twenty TIMKEN 359S/354A NTN
KH2540PP   45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/twenty TIMKEN 395A/394A (SET365) TIMKEN
LM501349/fourteen Established sixty nine TIMKEN 67790/twenty TIMKEN 462/453 TIMKEN
M857148/M857111 Set 328 TIMKEN L44643/ten TIMKEN 495/493 TIMKEN
57175/twenty TIMKEN M857148/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/twenty (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/twenty TIMKEN M86647/10 KOYO 580/572 Established TIMKEN
25590/23 Established TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/ten (SET336) TIMKEN 3782/3720 (Set 406) TIMKEN
35710M TIMKEN JHM725719/ten TIMKEN 3984/twenty TIMKEN
32308C TIMKEN LM814849/ten TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/twenty TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/twenty TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/twenty TIMKEN 57175/twenty TIMKEN
3980/20 TIMKEN 57174/20 TIMKEN 5715/08231 TIMKEN
455/453A TIMKEN 64450/seven-hundred (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/twenty TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM85719/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/twenty TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/ten TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/twenty TIMKEN 37431A/37625 TIMKEN
HM89446/ten TIMKEN 3979/twenty TIMKEN 39250/412 TIMKEN
HM89448/ten TIMKEN 6279/twenty TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/seventy four TIMKEN 49585/twenty TIMKEN
JL69349/ten TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/ten (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/fifty five KOYO 68462/twelve TIMKEN
L44643/ten TIMKEN 48685/20 TIMKEN 78225/fifty one TIMKEN
LM11949/ten TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M857148/11 TIMKEN sixty/28-2RS KOYO
T119 TIMKEN HM801346/ten TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN sixty two/28-2RS KOYO
41125/41286 TIMKEN HM911245/ten TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/ten TIMKEN
JLM714149/10 TIMKEN JF7049/ten TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/twelve TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/eleven TIMKEN JLM104948/10 (SET107) TIMKEN    
           

 

Designation Shaft Boundary proportions [mm] Fat [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 twenty five 52 eighteen one .eighteen
22206CK H306 twenty five thirty sixty two twenty 1 .38
22207CK H307 30 35 72 23 one.one .41
21307CK H307 35 80 21 1.five .5
22208CK H308 35 forty 80 23 1.1 .49
21308CK H308 forty 90 23 1.five .seven
22308CK H2308 40 ninety 33 one.five one.1
22209CK H309 40 45 eighty five 23 one.one .fifty four
21309CK H309 forty five a hundred twenty five one.five .ninety five
22309CK H2309 45 a hundred 36 1.five 1.36
22210CK H310 45 fifty ninety 23 1.one .61
21310CK H310 50 one hundred ten 27 two 1.25
22310CK H2310 50 a hundred and ten 40 two 1.eighty two
22211CK H311 50 55 one hundred twenty five one.five .8
21311CK H311 55 a hundred and twenty 29 2 1.65
22311CK H2311 fifty five one hundred twenty 43 2 two.31
22212CK H312 55 sixty 110 28 one.5 one.06
21312CK H312 sixty 130 31 two.1 one.ninety five
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 sixty five one hundred twenty 31 1.five 1.44
21313CK H313 sixty five 140 33 two.1 two.45
22313CK H2313 65 140 forty eight 2.one 3.54
22214CK H314 70 one hundred twenty five 31 one.five 1.fifty two
21314CK H314 70 a hundred and fifty 35 2.one three.1
22314CK H2314 70 one hundred fifty 51 two.1 4.19
22215CK H315 65 seventy five 130 31 one.five 1.61
21315CK H315 75 160 37 2.one three.fifty five
22315CK H2315 seventy five 160 55 2.1 five.21
22216CK H316 70 80 one hundred forty 33 2 one.ninety seven
21316CK H316 80 one hundred seventy 39 2.one four.twenty five
22316CK H2316 70 eighty one hundred seventy fifty eight two.one six.2
22217CK H317 75 eighty five 150 36 two 2.forty seven
21317CK H317 eighty five 180 forty one 3 5.one
22317CK H2317 85 180 60 3 seven.one
22218CK H318 80 90 one hundred sixty forty two three.eighteen
23218CK H2318 ninety 160 fifty two two four.6
21318CK H318 ninety one hundred ninety 43 three five.8
22318CK H2318 90 one hundred ninety sixty four three 8.44

Bearing Designations Boundary Domensions(mm) Basic Load Ranking(kn) Restricting Velocity(r/min) Excess weight(kg)
New Normal d D B Dynamic Static Grease Oil  
Cr  Cor
23571CC/W33 100 a hundred and fifty 37 237 400 2400 3200 two.fifty one
23571CC/W33 a hundred and ten a hundred and seventy 45 310 440 3400 4300 three.8
23571CC/W33 a hundred and twenty one hundred eighty forty six 350 510 3200 4000 4.2
23026CC/W33 130 200 fifty two 430 610 2800 3600 six
23571CC/W33 140 210 fifty three 465 680 2600 3400 six.55
23030CC/W33 150 225 fifty six 510 750 2400 3200 7.ninety five
23032CC/W33 160 240 sixty 585 880 2400 3000 9.seven
23034CC/W33 a hundred and seventy 260 sixty seven 710 1060 2200 2800 13
23036CC/W33 one hundred eighty 280 seventy four 830 1250 2000 2600 17
23038CC/W33 a hundred ninety 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 a thousand 1530 1800 2200 23.three
23044CC/W33 220 340 ninety 1220 1860 1600 2200 thirty.5
23048CC/W33 240 360 ninety two 1290 2080 1500 1900 33.five
23052CC/W33 260 400 104 1600 2550 1300 1700 48.five
23056CC/W33 280 420 106 1730 2850 1300 1600 52.five
23060CC/W33 three hundred 460 118 2120 3450 1200 1500 seventy one.five
23064CC/W33 320 480 121 2240 3800 1100 1400 seventy eight
23068CC/W33 340 520 133 2700 4550 1000 1300 one hundred and five
23072CC/W33 360 540 134 2750 4800 950 1200 one hundred ten
23076CC/W33 380 560 a hundred thirty five 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 a hundred and fifty
23084CC/W33 420 620 one hundred fifty 3400 6000 600 1100 one hundred fifty five
23126CC/W33 130 210 sixty four 560 780 2400 3200 8.eight
23128CC/W33 a hundred and forty 225 sixty eight 630 900 2200 2800 10.5
23130CC/W33 one hundred fifty 250 eighty 830 1200 2000 2600 16
23132CC/W33 one hundred sixty 270 86 980 1370 1900 2400 20.5
23134CC/W33 one hundred seventy 280 88 1040 1500 1800 2400 22
23136CC/W33 a hundred and eighty three hundred ninety six 1200 1760 1700 2200 28
23138CC/W33 one hundred ninety 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 forty three
23144CC/W33 220 370 120 1800 2750 1300 1700 fifty three.five
23144CC/W33 220 370 one hundred twenty 2120 3350 one thousand 1400 sixty seven
23148CC/W33 240 four hundred 128 2080 3200 1200 1600 sixty six.five
23152CC/W33 260 440 a hundred and forty four 2550 3900 1100 1400 ninety.5
23156CC/W33 280 460 146 2650 4250 one thousand 1300 97
23160CC/W33 300 500 one hundred sixty 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 a hundred ninety 4250 6800 800 a thousand 210
23172CC/W33 360 600 192 4300 6950 750 one thousand 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 four hundred 650 two hundred 4650 7650 530 950 265
23184CC/W33 420 seven-hundred 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 ten thousand 450 850 360

Our Merchandise Lines:
1. Deep groove ball bearings (68series,69series,60series,62series,63series,64series)
2. Tapered roller bearing(320 series,322 series,323 collection)
three.  Linear bearing
4. Thrust ball bearing(511 series,512 sequence,513 series)
5. Cylindrical roller bearing(NU10 series, NJ2 Collection, N3 series, NN series)
six. Needle roller bearing
7. Angular make contact with ball bearing(70 collection.72 collection.73 sequence.seventy four sequence)
eight. Spherical roller bearing
nine. Thurst roller bearing
10. Spherical ball bearing(230 collection,222series,223series)
11. pillow block bearing(UCP collection, UCF collection, UCT series, UCFL collection)

FAQ:

Q: Are you a trading firm or company?

A: We are manufacturing unit of the bearing in china

Q: How long is your supply time?

A: Generally it is 5-10 days if the items are in stock. or it is fifteen-twenty times if the goods are not in inventory,
it is in accordance to the quantity of the bearing china.

Q: Do you provide samples? is it cost-free or further?

A: Yes, we could provide the sample for free demand but do not shell out the cost of freight.

Q: What are your phrases of payment?

A: Payment=10000USD, 30% T/T in advance ,
balance ahead of shippment.
If you have an additional concern, pls truly feel free of charge to make contact with us.
 


/ Piece
| 		1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Customization:
Available

|

###

BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS  
30202 30303 32203 32304 32003 33005 33205 33108  
30203 30304 32204 32305 32004 33006 33206 33109  
30204 30305 32205 32306 32005 33007 33207 33110  
30205 30306 32206 32307 32006 33008 33208 33111  
30206 30307 32207 32308 32007 33009 33209 33112  
30207 30308 32208 32309 32008 33010 33210 33113  
30208 30309 32209 32310 32009 33011 33211 33114  
30209 30310 32210 32311 32010 33012 33212 33115  
30210 30311 32211 32312 32011 33013 33213 33116  
30211 30312 32212 32313 32012 33014 33214 33117  
30212 30313 32213 32314 32013 33015 33215 33118  
30213 30314 32214 32315 32014 33016 33216 33119  
30214 30315 32215 32316 32015 33017 33217 33120  
30215 30316 32216   32016 33018 33218    
30216 30317 32217   32017 33019 33219    
30217 30318 32218   32018 33020 33220    
30218   32219   32019        
30219   32220   32020        
30220   32221   32021        
30221   32222   32022        
30222   32224   32024        
    32226   32026        
    32228   32028        
    32230   32030        
        32032        
        32034        
                 
BEARINGS BEARINGS BEARINGS BEARINGS Bearing No Bearing No Bearing No Bearing No Bearing No
6000/6001 6200 6300 6403 62200 62301 61800 ZZ 61840M 61900
6002 6201 6301 6404 62201 62302 61801 ZZ 61844M 61901
6003 6202 6302 6405 62202 62303 61802 ZZ 61848M 61902
6004 6203 6303 6406 62203 62304 61803 ZZ 61852M 61903
6005 6204 6304 6407 62204 62305 61804 ZZ 61856M 61904
6006 6205 6305 6408 62205 62306 61805 ZZ 61860M 61905
6007 6206 6306 6409 62206 62307 61806 ZZ 61864M 61906
6008 6207 6307 6410 62207 62308 61807 ZZ 61868M 61907
6009 6208 6308 6411 62208 62309 61808 ZZ 61872M 61908
6010 6209 6309 6412 62209 62310 61809 ZZ 61876M 61909
6011 6210 6310 6413 62210 62311 61810 ZZ 61880M 61910
6012 6211 6311 50405 62211 62312 61811 ZZ 61884M 61911
6013 6212 6312 50406 62212   61812 ZZ 61932M 61912
6014 6213 6313 50407 62213   61813 ZZ 61934M 61913
6015 6214 6314 50408 62214   61814 ZZ 61936M 61914
6016 6215 6315 50409 62215   61815 ZZ 61938M 61915
6017 6216 6316 50410 62216   61816 ZZ   61916
6018 6217 6317   62217   61817 ZZ   61917
6019 6218 6318       61818 ZZ   61918
6020 6219 6319   88107 2RS   61819 ZZ   61919
6021 6220     88507 2RS   61820 ZZ   61920
6022 6221     88508 2RS   61822 ZZ   61921
6024 6222     88509 2RS   61824 ZZ   61922
6026 6224     88510 2RS   61826 ZZ   61924
6028 6226     88512 2RS   61828 ZZ   61926
6030 6228         61830 ZZ   61928
            61832 ZZ   61930
            61834 ZZ   61968
            61836 ZZ    
            61838 ZZ    

###

BEARINGS BEARINGS BEARINGS BEARINGS
51100 51200 51304 51405
51101 51201 51305 51406
51102 51202 51306 51407
51103 51203 51307 51408
51104 51204 51308 51409
51105 51205 51309 51410
51106 51206 51310 51411
51107 51207 51311 51412
51108 51208 51312 51413
51109 51209 51313 51414
51110 51210 51314 51415
51111 51211 51315 51416
51112 51212 51316 51417
51113 51213 51317 51418
51114 51214 51318 51420
51115 51215 51320 51422
51116 51216 51322 51424
51117 51217 51324 51426
51118 51218 51326 51428
51120 51220 51328 51430
51122 51222 51330 52202
51124 51224 51332 52203
51126 51226 51334 52204
51128 51228 51336 52205
51130 51230 51338 52206
51132 51232 51340 52207
51134 51234 51344 52208
51136 51236 51348 52209
51138 51238   52210
51140 51240   52211
51144 51244   52212
51148 51248   52213
51152 51252   52214
51156 51256   52215
51160 51260   52216
51164 51264   52217
51168 51268   52218
51172 51272   52220
51176     52222
51180     52224
51184     52226
      52228
       
       
BEARINGS BEARINGS BEARINGS BEARINGS
NU/NJ 205 M/C3 NU/NJ 305 M/C3 NU/NJ 2205 M/C3 NU/NJ 2305 M/C3
NU/NJ 206 M/C3 NU/NJ 307 M/C3 NU/NJ 2206 M/C3 NU/NJ 2306 M/C3
NU/NJ 207 M/C3 NU/NJ 308 M/C3 NU/NJ 2207 M/C3 NU/NJ 2307 M/C3
NU/NJ 208 M/C3 NU/NJ 309 M/C3 NU/NJ 2208 M/C3 NU/NJ 2308 M/C3
NU/NJ 209 M/C3 NU/NJ 310 M/C3 NU/NJ 2209 M/C3 NU/NJ 2309 M/C3
NU/NJ 210 M/C3 NU/NJ 311 M/C3 NU/NJ 2210 M/C3 NU/NJ 2310 M/C3
NU/NJ 211 M/C3 NU/NJ 312 M/C3 NU/NJ 2211 M/C3 NU/NJ 2311 M/C3
NU/NJ 212 M/C3 NU/NJ 313 M/C3 NU/NJ 2212 M/C3 NU/NJ 2312 M/C3
NU/NJ 213 M/C3 NU/NJ 314 M/C3 NU/NJ 2213 M/C3 NU/NJ 2313 M/C3
NU/NJ 214 M/C3 NU/NJ 315 M/C3 NU/NJ 2214 M/C3 NU/NJ 2314 M/C3
NU/NJ 215 M/C3 NU/NJ 316 M/C3 NU/NJ 2215 M/C3 NU/NJ 2315 M/C3
NU/NJ 216 M/C3 NU/NJ 317 M/C3 NU/NJ 2216 M/C3 NU/NJ 2316 M/C3
NU/NJ 217 M/C3 NU/NJ 318 M/C3 NU/NJ 2217 M/C3 NU/NJ 2317 M/C3
NU/NJ 218 M/C3 NU/NJ 319 M/C3 NU/NJ 2218 M/C3 NU/NJ 2318 M/C3
NU/NJ 219 M/C3 NU/NJ 320 M/C3 NU/NJ 2219 M/C3 NU/NJ 2319 M/C3
NU/NJ 220 M/C3   NU/NJ 2220 M/C3 NU/NJ 2320 M/C3
NU/NJ 222 M/C3   NU/NJ 2222 M/C3  
NU/NJ 224 M/C3   NU/NJ 2224 M/C3  
NU/NJ 226 M/C3   NU/NJ 2226 M/C3  
NU/NJ 228 M/C3      
H2322 AH3228 AH2264  
H3024 AH2328 AH3164  
H3124 AH3030 AH3264  
H2324 AH3130 AH3068  
H3026 AH3230 AH3168  
H3126 AH2330 AH3072  
H2326 AH3032 AH3172  
H3028 AH3132 AH3076  
H3128 AH3232 AH3176  
H2328 AH2332 AH3176  
H3030 AH3034    
H3130 AH3134    
H2330 AH3234    
H3032 AH2334    
H3132 AH3036    
H2332 AH2236    
H3034 AH3136    
H3134 AH3236    
H2334 AH2336    
H3036 AH3038    
H3136 AH2238    
H2336 AH3138    
H3038 AH3238    
H3138 AH2338    
H2338 AH3040    
H3034 AH2240    
H3140 AH3140    
H2340 AH3240    
H3044 AH2340    
H3144 AH3044    
H2344 AH2244    
H3048 AH3144    
H3148 AH2344    
H2348 AH3048    
H3052 AH2248    
H3152 AH3148    
H2352 AH2348    
H3056 AH3052    
H3056 AH2252    
H3156 AH3152    
H2356 AH2352    
H3060 AH3056    
H3160 AH2256    
H3260 AH3156    
H3064 AH2356    
H3164 AH3060    
H3264 AH2260    
H3068 AH3160    
H3168 AH3260    
H3268 AH3064    
       
BEARINGS BEARINGS BEARINGS BEARINGS
DAC255200206 DAC35680033/30 DAC38720034 DAC40800036/34
DAC25520037 DAC35680233/30 DAC38720040 DAC40820040
DAC25520042 DAC35680038/36 DAC38720236/33 DAC40840338
DAC25560032 DAC35720028 DAC38730040 DAC401080032/17
DAC27600050 DAC35720228 DAC38740236/33 DAC42750037
DAC28580042 DAC35720033 DAC38740236/33B DAC42760033
DAC28610042 DAC35720033/31 DAC38740040 DAC42760038/35
DAC30550026 DAC35720233/31 DAC38740050 DAC42760040/37
DAC30600037 DAC35720034 DAC38740450 DAC42780038
DAC30600337 DAC35720433 DAC38760043 DAC42780041/38
DAC30600342 DAC35720045 DAC38800036/33 DAC42800036/34
DAC30630042 DAC35770442 DAC38800236/33 DAC42800037
DAC30640042 DAC35800045 DAC39680037 DAC42800045
DAC30650021 DAC35800047 DAC39720037 DAC42800045A
DAC30680045 DAC35800047A DAC39720637 DAC42800342
DAC32720045 DAC36650037 DAC39740039 DAC42820036
DAC32730054 DAC36680033 DAC39/41750037 DAC42820037
DAC34620037 DAC36720042 DAC40700043 DAC42840036
DAC34640034 DAC36720534 DAC40720037 DAC42840039
DAC34640037 DAC367600292/27 DAC40720037 DAC43800050/45
DAC34660037 DAC37720233 DAC40740036/34 DAC43820045
DAC34680037 DAC37720037 DAC40740036 DAC43/45820037
DAC34680042 DAC37720237 DAC40740040 DAC45800045
DAC35640037 DAC37720437 DAC40740042 DAC45840039
DAC35650035 DAC37740045 DAC40750037 DAC45840045
DAC35650037 DAC38700037 DAC40760033 DAC49840050
DAC35660032 DAC38700038 DAC40760033/28 DAC49880046
DAC35660033 DAC38700038B DAC40760041/38 DAC50900034
DAC35660037 DAC38710233/30 DAC408000302  
DAC35680037 DAC38710039 DAC40800031  

###

BEARING CODE BRAND BEARING CODE BRAND BEARING CODE BRAND
15101/245 TIMKEN LM503349/10 TIMKEN 72225C/72487 (SET506) TIMKEN
15126/15245 TIMKEN LM603049/12 TIMKEN 25580/20 (SET25) TIMKEN
16100-2Z KOYO M802048/M802011 (SET328) TIMKEN 26118/283 TIMKEN
17887/31 TIMKEN M88048/10 (SET63) TIMKEN 2689/31 NTN
21075/212 TIMKEN ST4276A-4302074 KOYO 27687/20 TIMKEN
25580/20 (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/20 TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM803149/10 TIMKEN
HM89449/10 (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/10 TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/20 TIMKEN JM720249/10 TIMKEN
JM515649/10 TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/10 (SET361) TIMKEN 33275/462 SET TIMKEN KH2030PP  
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/10 (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM102949/10 TIMKEN 67786/20 TIMKEN L225849/10 TIMKEN
LM12649/10 TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/10 TIMKEN L507949/10 TIMKEN
M12649/10 TIMKEN HM518445/10 (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM802048/11 TIMKEN LM300849/11 (SET318) TIMKEN
07100/204 TIMKEN HM804049/10 TIMKEN LM603049/14 TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD  
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/10 TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/10 TIMKEN
HM807040/10 TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67010 (SET6) TIMKEN 30205 TIMKEN
390A/394A TIMKEN M802048/M802010 TIMKEN 30207 TIMKEN
39578/20 TIMKEN 1217KC3 NTN 30208 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 30209 TIMKEN
H715345/13 TIMKEN 18307-2RS (18x30x7) KOYO 30210 KOYO
JM719149/13 TIMKEN NF12192.S01 KOYO 30210M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 30212 TIMKEN
JM511946/10 TIMKEN 32021X KOYO 30213 TIMKEN
JLM813049/10 TIMKEN BT1-0201/QCL7C KOYO 30213J2/Q KOYO
JLM603048/13 TIMKEN 6210-2Z/VA201 KOYO 30214 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 30218 TIMKEN
HM907643/14 TIMKEN 18307-2RS KOYO 30221 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 30222 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 30228 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
09067/09195 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/20 (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 30310 TIMKEN
15101/250 TIMKEN 30203 TIMKEN 30311 TIMKEN
15102/245 TIMKEN 30204 TIMKEN 30313 TIMKEN
15106/245 TIMKEN 30206 TIMKEN 30315 TIMKEN
15106/250 TIMKEN 30221A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 SET 52 TIMKEN 32022 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/20 NTN 336/332 TIMKEN 32010 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/20 TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/20 TIMKEN 3478/20 TIMKEN 32021 TIMKEN
39590/20 TIMKEN 3782/3720 (SET406) TIMKEN 32021XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 02872/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 09067/09195  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/20 NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/20 NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/20 NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/20 TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/20 TIMKEN 32306 TIMKEN
HM218248/10 TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/10 (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM803146/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/10 TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 SET 245 TIMKEN 45282/20 TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP   45287/20 TIMKEN 359S/354A NTN
KH2540PP   45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/20 TIMKEN 395A/394A (SET365) TIMKEN
LM501349/14 SET 69 TIMKEN 67790/20 TIMKEN 462/453 TIMKEN
M802048/M802011 SET 328 TIMKEN L44643/10 TIMKEN 495/493 TIMKEN
02475/20 TIMKEN M802048/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/20 (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/20 TIMKEN M86647/10 KOYO 580/572 SET TIMKEN
25590/23 SET TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/10 (SET336) TIMKEN 3782/3720 (SET 406) TIMKEN
30210M TIMKEN JHM720249/10 TIMKEN 3984/20 TIMKEN
32308C TIMKEN LM814849/10 TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/20 TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/20 TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/20 TIMKEN 02475/20 TIMKEN
3980/20 TIMKEN 02474/20 TIMKEN 08125/08231 TIMKEN
455/453A TIMKEN 64450/700 (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/20 TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM803149/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/20 TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/10 TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/20 TIMKEN 37431A/37625 TIMKEN
HM89446/10 TIMKEN 3979/20 TIMKEN 39250/412 TIMKEN
HM89448/10 TIMKEN 6279/20 TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/74 TIMKEN 49585/20 TIMKEN
JL69349/10 TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/10 (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/55 KOYO 68462/12 TIMKEN
L44643/10 TIMKEN 48685/20 TIMKEN 78225/51 TIMKEN
LM11949/10 TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M802048/11 TIMKEN 60/28-2RS KOYO
T119 TIMKEN HM801346/10 TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN 62/28-2RS KOYO
41125/41286 TIMKEN HM911245/10 TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/10 TIMKEN
JLM714149/10 TIMKEN JF7049/10 TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/12 TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/11 TIMKEN JLM104948/10 (SET107) TIMKEN    
           

###

Designation Shaft Boundary dimensions [mm] Weight [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 25 52 18 1 0.18
22206CK H306 25 30 62 20 1 0.38
22207CK H307 30 35 72 23 1.1 0.41
21307CK H307 35 80 21 1.5 0.5
22208CK H308 35 40 80 23 1.1 0.49
21308CK H308 40 90 23 1.5 0.7
22308CK H2308 40 90 33 1.5 1.1
22209CK H309 40 45 85 23 1.1 0.54
21309CK H309 45 100 25 1.5 0.95
22309CK H2309 45 100 36 1.5 1.36
22210CK H310 45 50 90 23 1.1 0.61
21310CK H310 50 110 27 2 1.25
22310CK H2310 50 110 40 2 1.82
22211CK H311 50 55 100 25 1.5 0.8
21311CK H311 55 120 29 2 1.65
22311CK H2311 55 120 43 2 2.31
22212CK H312 55 60 110 28 1.5 1.06
21312CK H312 60 130 31 2.1 1.95
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 65 120 31 1.5 1.44
21313CK H313 65 140 33 2.1 2.45
22313CK H2313 65 140 48 2.1 3.54
22214CK H314 70 125 31 1.5 1.52
21314CK H314 70 150 35 2.1 3.1
22314CK H2314 70 150 51 2.1 4.19
22215CK H315 65 75 130 31 1.5 1.61
21315CK H315 75 160 37 2.1 3.55
22315CK H2315 75 160 55 2.1 5.21
22216CK H316 70 80 140 33 2 1.97
21316CK H316 80 170 39 2.1 4.25
22316CK H2316 70 80 170 58 2.1 6.2
22217CK H317 75 85 150 36 2 2.47
21317CK H317 85 180 41 3 5.1
22317CK H2317 85 180 60 3 7.1
22218CK H318 80 90 160 40 2 3.18
23218CK H2318 90 160 52 2 4.6
21318CK H318 90 190 43 3 5.8
22318CK H2318 90 190 64 3 8.44

###

Bearing Designations Boundary Domensions(mm) Basic Load Rating(kn) Limiting Speed(r/min) Weight(kg)
New Standard d D B Dynamic Static Grease Oil  
Cr  Cor
23020CC/W33 100 150 37 237 400 2400 3200 2.51
23022CC/W33 110 170 45 310 440 3400 4300 3.8
23024CC/W33 120 180 46 350 510 3200 4000 4.2
23026CC/W33 130 200 52 430 610 2800 3600 6
23028CC/W33 140 210 53 465 680 2600 3400 6.55
23030CC/W33 150 225 56 510 750 2400 3200 7.95
23032CC/W33 160 240 60 585 880 2400 3000 9.7
23034CC/W33 170 260 67 710 1060 2200 2800 13
23036CC/W33 180 280 74 830 1250 2000 2600 17
23038CC/W33 190 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 1000 1530 1800 2200 23.3
23044CC/W33 220 340 90 1220 1860 1600 2200 30.5
23048CC/W33 240 360 92 1290 2080 1500 1900 33.5
23052CC/W33 260 400 104 1600 2550 1300 1700 48.5
23056CC/W33 280 420 106 1730 2850 1300 1600 52.5
23060CC/W33 300 460 118 2120 3450 1200 1500 71.5
23064CC/W33 320 480 121 2240 3800 1100 1400 78
23068CC/W33 340 520 133 2700 4550 1000 1300 105
23072CC/W33 360 540 134 2750 4800 950 1200 110
23076CC/W33 380 560 135 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 150
23084CC/W33 420 620 150 3400 6000 600 1100 155
23126CC/W33 130 210 64 560 780 2400 3200 8.8
23128CC/W33 140 225 68 630 900 2200 2800 10.5
23130CC/W33 150 250 80 830 1200 2000 2600 16
23132CC/W33 160 270 86 980 1370 1900 2400 20.5
23134CC/W33 170 280 88 1040 1500 1800 2400 22
23136CC/W33 180 300 96 1200 1760 1700 2200 28
23138CC/W33 190 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 43
23144CC/W33 220 370 120 1800 2750 1300 1700 53.5
23144CC/W33 220 370 120 2120 3350 1000 1400 67
23148CC/W33 240 400 128 2080 3200 1200 1600 66.5
23152CC/W33 260 440 144 2550 3900 1100 1400 90.5
23156CC/W33 280 460 146 2650 4250 1000 1300 97
23160CC/W33 300 500 160 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 190 4250 6800 800 1000 210
23172CC/W33 360 600 192 4300 6950 750 1000 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 400 650 200 4650 7650 530 950 265
23184CC/W33 420 700 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 10000 450 850 360

/ Piece
| 		1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Customization:
Available

|

###

BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS BEARINGS  
30202 30303 32203 32304 32003 33005 33205 33108  
30203 30304 32204 32305 32004 33006 33206 33109  
30204 30305 32205 32306 32005 33007 33207 33110  
30205 30306 32206 32307 32006 33008 33208 33111  
30206 30307 32207 32308 32007 33009 33209 33112  
30207 30308 32208 32309 32008 33010 33210 33113  
30208 30309 32209 32310 32009 33011 33211 33114  
30209 30310 32210 32311 32010 33012 33212 33115  
30210 30311 32211 32312 32011 33013 33213 33116  
30211 30312 32212 32313 32012 33014 33214 33117  
30212 30313 32213 32314 32013 33015 33215 33118  
30213 30314 32214 32315 32014 33016 33216 33119  
30214 30315 32215 32316 32015 33017 33217 33120  
30215 30316 32216   32016 33018 33218    
30216 30317 32217   32017 33019 33219    
30217 30318 32218   32018 33020 33220    
30218   32219   32019        
30219   32220   32020        
30220   32221   32021        
30221   32222   32022        
30222   32224   32024        
    32226   32026        
    32228   32028        
    32230   32030        
        32032        
        32034        
                 
BEARINGS BEARINGS BEARINGS BEARINGS Bearing No Bearing No Bearing No Bearing No Bearing No
6000/6001 6200 6300 6403 62200 62301 61800 ZZ 61840M 61900
6002 6201 6301 6404 62201 62302 61801 ZZ 61844M 61901
6003 6202 6302 6405 62202 62303 61802 ZZ 61848M 61902
6004 6203 6303 6406 62203 62304 61803 ZZ 61852M 61903
6005 6204 6304 6407 62204 62305 61804 ZZ 61856M 61904
6006 6205 6305 6408 62205 62306 61805 ZZ 61860M 61905
6007 6206 6306 6409 62206 62307 61806 ZZ 61864M 61906
6008 6207 6307 6410 62207 62308 61807 ZZ 61868M 61907
6009 6208 6308 6411 62208 62309 61808 ZZ 61872M 61908
6010 6209 6309 6412 62209 62310 61809 ZZ 61876M 61909
6011 6210 6310 6413 62210 62311 61810 ZZ 61880M 61910
6012 6211 6311 50405 62211 62312 61811 ZZ 61884M 61911
6013 6212 6312 50406 62212   61812 ZZ 61932M 61912
6014 6213 6313 50407 62213   61813 ZZ 61934M 61913
6015 6214 6314 50408 62214   61814 ZZ 61936M 61914
6016 6215 6315 50409 62215   61815 ZZ 61938M 61915
6017 6216 6316 50410 62216   61816 ZZ   61916
6018 6217 6317   62217   61817 ZZ   61917
6019 6218 6318       61818 ZZ   61918
6020 6219 6319   88107 2RS   61819 ZZ   61919
6021 6220     88507 2RS   61820 ZZ   61920
6022 6221     88508 2RS   61822 ZZ   61921
6024 6222     88509 2RS   61824 ZZ   61922
6026 6224     88510 2RS   61826 ZZ   61924
6028 6226     88512 2RS   61828 ZZ   61926
6030 6228         61830 ZZ   61928
            61832 ZZ   61930
            61834 ZZ   61968
            61836 ZZ    
            61838 ZZ    

###

BEARINGS BEARINGS BEARINGS BEARINGS
51100 51200 51304 51405
51101 51201 51305 51406
51102 51202 51306 51407
51103 51203 51307 51408
51104 51204 51308 51409
51105 51205 51309 51410
51106 51206 51310 51411
51107 51207 51311 51412
51108 51208 51312 51413
51109 51209 51313 51414
51110 51210 51314 51415
51111 51211 51315 51416
51112 51212 51316 51417
51113 51213 51317 51418
51114 51214 51318 51420
51115 51215 51320 51422
51116 51216 51322 51424
51117 51217 51324 51426
51118 51218 51326 51428
51120 51220 51328 51430
51122 51222 51330 52202
51124 51224 51332 52203
51126 51226 51334 52204
51128 51228 51336 52205
51130 51230 51338 52206
51132 51232 51340 52207
51134 51234 51344 52208
51136 51236 51348 52209
51138 51238   52210
51140 51240   52211
51144 51244   52212
51148 51248   52213
51152 51252   52214
51156 51256   52215
51160 51260   52216
51164 51264   52217
51168 51268   52218
51172 51272   52220
51176     52222
51180     52224
51184     52226
      52228
       
       
BEARINGS BEARINGS BEARINGS BEARINGS
NU/NJ 205 M/C3 NU/NJ 305 M/C3 NU/NJ 2205 M/C3 NU/NJ 2305 M/C3
NU/NJ 206 M/C3 NU/NJ 307 M/C3 NU/NJ 2206 M/C3 NU/NJ 2306 M/C3
NU/NJ 207 M/C3 NU/NJ 308 M/C3 NU/NJ 2207 M/C3 NU/NJ 2307 M/C3
NU/NJ 208 M/C3 NU/NJ 309 M/C3 NU/NJ 2208 M/C3 NU/NJ 2308 M/C3
NU/NJ 209 M/C3 NU/NJ 310 M/C3 NU/NJ 2209 M/C3 NU/NJ 2309 M/C3
NU/NJ 210 M/C3 NU/NJ 311 M/C3 NU/NJ 2210 M/C3 NU/NJ 2310 M/C3
NU/NJ 211 M/C3 NU/NJ 312 M/C3 NU/NJ 2211 M/C3 NU/NJ 2311 M/C3
NU/NJ 212 M/C3 NU/NJ 313 M/C3 NU/NJ 2212 M/C3 NU/NJ 2312 M/C3
NU/NJ 213 M/C3 NU/NJ 314 M/C3 NU/NJ 2213 M/C3 NU/NJ 2313 M/C3
NU/NJ 214 M/C3 NU/NJ 315 M/C3 NU/NJ 2214 M/C3 NU/NJ 2314 M/C3
NU/NJ 215 M/C3 NU/NJ 316 M/C3 NU/NJ 2215 M/C3 NU/NJ 2315 M/C3
NU/NJ 216 M/C3 NU/NJ 317 M/C3 NU/NJ 2216 M/C3 NU/NJ 2316 M/C3
NU/NJ 217 M/C3 NU/NJ 318 M/C3 NU/NJ 2217 M/C3 NU/NJ 2317 M/C3
NU/NJ 218 M/C3 NU/NJ 319 M/C3 NU/NJ 2218 M/C3 NU/NJ 2318 M/C3
NU/NJ 219 M/C3 NU/NJ 320 M/C3 NU/NJ 2219 M/C3 NU/NJ 2319 M/C3
NU/NJ 220 M/C3   NU/NJ 2220 M/C3 NU/NJ 2320 M/C3
NU/NJ 222 M/C3   NU/NJ 2222 M/C3  
NU/NJ 224 M/C3   NU/NJ 2224 M/C3  
NU/NJ 226 M/C3   NU/NJ 2226 M/C3  
NU/NJ 228 M/C3      
H2322 AH3228 AH2264  
H3024 AH2328 AH3164  
H3124 AH3030 AH3264  
H2324 AH3130 AH3068  
H3026 AH3230 AH3168  
H3126 AH2330 AH3072  
H2326 AH3032 AH3172  
H3028 AH3132 AH3076  
H3128 AH3232 AH3176  
H2328 AH2332 AH3176  
H3030 AH3034    
H3130 AH3134    
H2330 AH3234    
H3032 AH2334    
H3132 AH3036    
H2332 AH2236    
H3034 AH3136    
H3134 AH3236    
H2334 AH2336    
H3036 AH3038    
H3136 AH2238    
H2336 AH3138    
H3038 AH3238    
H3138 AH2338    
H2338 AH3040    
H3034 AH2240    
H3140 AH3140    
H2340 AH3240    
H3044 AH2340    
H3144 AH3044    
H2344 AH2244    
H3048 AH3144    
H3148 AH2344    
H2348 AH3048    
H3052 AH2248    
H3152 AH3148    
H2352 AH2348    
H3056 AH3052    
H3056 AH2252    
H3156 AH3152    
H2356 AH2352    
H3060 AH3056    
H3160 AH2256    
H3260 AH3156    
H3064 AH2356    
H3164 AH3060    
H3264 AH2260    
H3068 AH3160    
H3168 AH3260    
H3268 AH3064    
       
BEARINGS BEARINGS BEARINGS BEARINGS
DAC255200206 DAC35680033/30 DAC38720034 DAC40800036/34
DAC25520037 DAC35680233/30 DAC38720040 DAC40820040
DAC25520042 DAC35680038/36 DAC38720236/33 DAC40840338
DAC25560032 DAC35720028 DAC38730040 DAC401080032/17
DAC27600050 DAC35720228 DAC38740236/33 DAC42750037
DAC28580042 DAC35720033 DAC38740236/33B DAC42760033
DAC28610042 DAC35720033/31 DAC38740040 DAC42760038/35
DAC30550026 DAC35720233/31 DAC38740050 DAC42760040/37
DAC30600037 DAC35720034 DAC38740450 DAC42780038
DAC30600337 DAC35720433 DAC38760043 DAC42780041/38
DAC30600342 DAC35720045 DAC38800036/33 DAC42800036/34
DAC30630042 DAC35770442 DAC38800236/33 DAC42800037
DAC30640042 DAC35800045 DAC39680037 DAC42800045
DAC30650021 DAC35800047 DAC39720037 DAC42800045A
DAC30680045 DAC35800047A DAC39720637 DAC42800342
DAC32720045 DAC36650037 DAC39740039 DAC42820036
DAC32730054 DAC36680033 DAC39/41750037 DAC42820037
DAC34620037 DAC36720042 DAC40700043 DAC42840036
DAC34640034 DAC36720534 DAC40720037 DAC42840039
DAC34640037 DAC367600292/27 DAC40720037 DAC43800050/45
DAC34660037 DAC37720233 DAC40740036/34 DAC43820045
DAC34680037 DAC37720037 DAC40740036 DAC43/45820037
DAC34680042 DAC37720237 DAC40740040 DAC45800045
DAC35640037 DAC37720437 DAC40740042 DAC45840039
DAC35650035 DAC37740045 DAC40750037 DAC45840045
DAC35650037 DAC38700037 DAC40760033 DAC49840050
DAC35660032 DAC38700038 DAC40760033/28 DAC49880046
DAC35660033 DAC38700038B DAC40760041/38 DAC50900034
DAC35660037 DAC38710233/30 DAC408000302  
DAC35680037 DAC38710039 DAC40800031  

###

BEARING CODE BRAND BEARING CODE BRAND BEARING CODE BRAND
15101/245 TIMKEN LM503349/10 TIMKEN 72225C/72487 (SET506) TIMKEN
15126/15245 TIMKEN LM603049/12 TIMKEN 25580/20 (SET25) TIMKEN
16100-2Z KOYO M802048/M802011 (SET328) TIMKEN 26118/283 TIMKEN
17887/31 TIMKEN M88048/10 (SET63) TIMKEN 2689/31 NTN
21075/212 TIMKEN ST4276A-4302074 KOYO 27687/20 TIMKEN
25580/20 (SET52) TIMKEN 320/32JR KOYO 27690/20 TIMKEN
33889/22 NTN 323/32 KOYO 2788/20 (SET230) TIMKEN
3872/20 TIMKEN 359S/354A TIMKEN 28584/521 TIMKEN
399A/394A TIMKEN 387A/382 TIMKEN 33275/462 TIMKEN
52400/618 TIMKEN 387A/382A TIMKEN 33275/472 TIMKEN
6580/35 TIMKEN 390/394A TIMKEN 368A/362A TIMKEN
65TNK20 KOYO 469/453X (SET205) TIMKEN 594A/592A (SET403) TIMKEN
759/752 TIMKEN 567/563 (SET425) TIMKEN 598/592A TIMKEN
HH506349/10 TIMKEN 578/572 TIMKEN HM212049/11 (SET413) TIMKEN
HM88649/10 TIMKEN 594A/592 TIMKEN HM803149/10 TIMKEN
HM89449/10 (SET312) TIMKEN 2690/31 NTN HM89443/10 TIMKEN
JLM104948/10 (SET10) TIMKEN 3980/20 TIMKEN IR354030 NTN
JLM710949/10 TIMKEN 6304/22 KOYO JM718149/10 TIMKEN
JM207049/10 TIMKEN 26886/20 TIMKEN JM720249/10 TIMKEN
JM515649/10 TIMKEN 32005/26 TIMKEN JP12049/10 TIMKEN
JM714249/10 (SET325) TIMKEN 32205/20 TIMKEN JW5049/10 TIMKEN
JM716649/10 (SET361) TIMKEN 33275/462 SET TIMKEN KH2030PP  
JM822049/10 TIMKEN 42688/20 TIMKEN KT253224 IKO
JP10049/10 (SET245) TIMKEN 64450/700 TIMKEN KT434930 IKO
LM102949/10 TIMKEN 67786/20 TIMKEN L225849/10 TIMKEN
LM12649/10 TIMKEN 72212C/487 TIMKEN L44649/10 NTN
LM48548/10 TIMKEN H414245/10 TIMKEN L507949/10 TIMKEN
M12649/10 TIMKEN HM518445/10 (SET415) TIMKEN L68149/11 KOYO
M84249/10 TIMKEN HM802048/11 TIMKEN LM300849/11 (SET318) TIMKEN
07100/204 TIMKEN HM804049/10 TIMKEN LM603049/14 TIMKEN
15125/245 TIMKEN HM89446/10 TIMKEN LR5200KDD  
15578/23 TIMKEN JL819349/10 (SET336) TIMKEN M84548/10 TIMKEN
HM506349/10 TIMKEN JW4549/10 TIMKEN M86649/M86610 (SET309) TIMKEN
HM807035/10 TIMKEN LM104949/10 TIMKEN M88043/10 TIMKEN
HM807040/10 TIMKEN LM104949/11 TIMKEN T149 TIMKEN
HM807046/10 TIMKEN LM11949/10 TIMKEN U399/U360 (SET10) TIMKEN
HM807049/10 TIMKEN LM67048/67010 (SET6) TIMKEN 30205 TIMKEN
390A/394A TIMKEN M802048/M802010 TIMKEN 30207 TIMKEN
39578/20 TIMKEN 1217KC3 NTN 30208 TIMKEN
612/621 TIMKEN 15267-2RS (15x26x7) KOYO 30209 TIMKEN
H715345/13 TIMKEN 18307-2RS (18x30x7) KOYO 30210 KOYO
JM719149/13 TIMKEN NF12192.S01 KOYO 30210M TIMKEN
JM612949/10 TIMKEN BT1-0332/Q KOYO 30212 TIMKEN
JM511946/10 TIMKEN 32021X KOYO 30213 TIMKEN
JLM813049/10 TIMKEN BT1-0201/QCL7C KOYO 30213J2/Q KOYO
JLM603048/13 TIMKEN 6210-2Z/VA201 KOYO 30214 TIMKEN
43131/312 TIMKEN 15267-2RS KOYO 30218 TIMKEN
HM907643/14 TIMKEN 18307-2RS KOYO 30221 TIMKEN
4050/4138A TIMKEN 61803-2RSC3 KOYO 30222 TIMKEN
52387/618 TIMKEN 62207-2RS KOYO 30228 TIMKEN
25590/20 TIMKEN 62305-2RS1 KOYO 30306 TIMKEN
09067/09195 TIMKEN 63000-2RSC3 KOYO 30307 TIMKEN
11590/20 (SET61) TIMKEN 63007-2RSC3 KOYO 30308 TIMKEN
15100/245 TIMKEN 63/28NR KOYO 30310 TIMKEN
15101/250 TIMKEN 30203 TIMKEN 30311 TIMKEN
15102/245 TIMKEN 30204 TIMKEN 30313 TIMKEN
15106/245 TIMKEN 30206 TIMKEN 30315 TIMKEN
15106/250 TIMKEN 30221A TIMKEN 31309 TIMKEN
15112/245 TIMKEN 30302 TIMKEN 31308 TIMKEN
15113/245 TIMKEN 30304 TIMKEN 31310 TIMKEN
15117/245 TIMKEN 31312 TIMKEN 31314 TIMKEN
15118/245 TIMKEN 32008 TIMKEN 31315 KOYO
25580/20 SET 52 TIMKEN 32022 TIMKEN 32005 TIMKEN
2580/2523 TIMKEN 32205 TIMKEN 32006 TIMKEN
25877/21 TIMKEN 32207 TIMKEN 32009 TIMKEN
26882/20 NTN 336/332 TIMKEN 32010 TIMKEN
29328E KOYO 339/332 TIMKEN 32011 TIMKEN
29586/20 TIMKEN 496/493 TIMKEN 32012 TIMKEN
31316J1/QCL7C KOYO 580/572 TIMKEN 32014 TIMKEN
320/28 KOYO 621/612 TIMKEN 32015 TIMKEN
36690/20 TIMKEN 1779/29 TIMKEN 32017 TIMKEN
37425/625 TIMKEN 3476/20 TIMKEN 32018 TIMKEN
3880/20 TIMKEN 3478/20 TIMKEN 32021 TIMKEN
39590/20 TIMKEN 3782/3720 (SET406) TIMKEN 32021XU NTN
399/394A TIMKEN 3982/20 TIMKEN 32030 TIMKEN
4307ATN9 KOYO 02872/20 TIMKEN 32032 TIMKEN
4388/35 TIMKEN 09067/09195  TIMKEN 32206 TIMKEN
4395/35 TIMKEN 13687/20 NTN 32208 TIMKEN
45280/20 (SET409) TIMKEN 13687/21 NTN 32209 TIMKEN
45284/20 TIMKEN 15578/20 TIMKEN 32210 TIMKEN
45289/20 TIMKEN 15590/20 NTN 32211 TIMKEN
45290/20 TIMKEN 15590/23 NTN 32212 TIMKEN
455/453A TIMKEN 17580/20 NTN 32213 TIMKEN
47678/20 TIMKEN 18590/20 KOYO 32214 TIMKEN
47679/20 TIMKEN 18790/18720 (SET121) TIMKEN 32218 TIMKEN
47686/20 TIMKEN 24780/20 TIMKEN 32219 TIMKEN
47687/20 TIMKEN 28584/521 (SET357) TIMKEN 32220 TIMKEN
497/492A TIMKEN 28985/20 TIMKEN 32221 TIMKEN
497/493 TIMKEN 29590/22 NTN 32230 TIMKEN
HM212049/11 SET413 TIMKEN 29685/20 TIMKEN 32306 TIMKEN
HM218248/10 TIMKEN 31594/20 TIMKEN 32317 TIMKEN
HM516449/10 TIMKEN 33262/462 TIMKEN 33005 TIMKEN
HM516449A/10 (SET421) TIMKEN 33269/462 TIMKEN 33011 TIMKEN
HM516449C/10 (SET422) TIMKEN 33287/462 TIMKEN 33108 TIMKEN
HM803146/10 (SET330) TIMKEN 34301/478 NTN 33110 TIMKEN
HM89448/10 TIMKEN 42350/284 TIMKEN 33116 TIMKEN
HM903248/10 TIMKEN 42362/584 TIMKEN 33116/Q KOYO
JL69349/10 TIMKEN 42381/584 TIMKEN 33208 TIMKEN
JP10049/10 SET 245 TIMKEN 45282/20 TIMKEN 2789/2720 TIMKEN
KH1428PP KOYO 45285/20 TIMKEN 2789/2729 TIMKEN
KH1630PP   45287/20 TIMKEN 359S/354A NTN
KH2540PP   45291/20 TIMKEN 388/382 TIMKEN
LM501349/10 TIMKEN 48290/20 TIMKEN 395A/394A (SET365) TIMKEN
LM501349/14 SET 69 TIMKEN 67790/20 TIMKEN 462/453 TIMKEN
M802048/M802011 SET 328 TIMKEN L44643/10 TIMKEN 495/493 TIMKEN
02475/20 TIMKEN M802048/11 (SET328) TIMKEN 555S/552A TIMKEN
11590/20 (SET61) TIMKEN M86647/10 TIMKEN 575/572 TIMKEN
18590/20 TIMKEN M86647/10 KOYO 580/572 SET TIMKEN
25590/23 SET TIMKEN HM88547/10 TIMKEN 3780/20 (SET123) TIMKEN
28680/22 TIMKEN JL819649/10 (SET336) TIMKEN 3782/3720 (SET 406) TIMKEN
30210M TIMKEN JHM720249/10 TIMKEN 3984/20 TIMKEN
32308C TIMKEN LM814849/10 TIMKEN 9278/20 TIMKEN
33281/462 TIMKEN 582/572 TIMKEN 21306BD1C3 NTN
368A/362A TIMKEN 655/652 TIMKEN 21309BD1C3 NTN
390/394A TIMKEN 3490/20 TIMKEN 23328YMW33W800C4 TIMKEN
390A/394A TIMKEN 3767/20 TIMKEN 29420E KOYO
393/394 TIMKEN 6461A/20 TIMKEN 02475/20 TIMKEN
3980/20 TIMKEN 02474/20 TIMKEN 08125/08231 TIMKEN
455/453A TIMKEN 64450/700 (SET117) TIMKEN 15123/15245 TIMKEN
52400/618 TIMKEN 65390/20 TIMKEN 15125/43 TIMKEN
55206C/37 TIMKEN 67390/22 TIMKEN 18790/18720 TIMKEN
6580/35 TIMKEN HM212047/11 TIMKEN 25590/22 TIMKEN
65TNK20 TIMKEN HM803149/12 TIMKEN 25880/21 TIMKEN
67388/22 TIMKEN JM511945/3920 TIMKEN 28584/20 TIMKEN
749/742 TIMKEN JP7049/10 TIMKEN 28680/22 TIMKEN
759/752 TIMKEN LM12748/10 TIMKEN 28682/22 TIMKEN
9278/20 TIMKEN LM67048/10 (SET6) TIMKEN 33281/462 TIMKEN
HM88649/10 TIMKEN 388A/382 TIMKEN 34306/34478 TIMKEN
HM89249/10 TIMKEN 3779/20 TIMKEN 37431A/37625 TIMKEN
HM89446/10 TIMKEN 3979/20 TIMKEN 39250/412 TIMKEN
HM89448/10 TIMKEN 6279/20 TIMKEN 42381/42584 TIMKEN
HM89449/10 (SET312) TIMKEN 14124/74 TIMKEN 49585/20 TIMKEN
JL69349/10 TIMKEN 25590/23 TIMKEN 55200C/437 TIMKEN
JL819349/10 (SET336) TIMKEN 28985/21 TIMKEN 55206C/37 TIMKEN
JM515649/10 TIMKEN 29590/20 TIMKEN 67388/22 TIMKEN
JM822049/10 TIMKEN 32310/55 KOYO 68462/12 TIMKEN
L44643/10 TIMKEN 48685/20 TIMKEN 78225/51 TIMKEN
LM11949/10 TIMKEN 74550A/850 TIMKEN 60/22-2RSC3 TIMKEN
LM501349/10 TIMKEN M802048/11 TIMKEN 60/28-2RS KOYO
T119 TIMKEN HM801346/10 TIMKEN 60/28-2RSC3 KOYO
T149 TIMKEN HM88542/10 TIMKEN 62/28-2RS KOYO
41125/41286 TIMKEN HM911245/10 TIMKEN 28KW02 (52720-24000CH) NSK
55175C/55437 (SET363) TIMKEN LM603049/11 TIMKEN 5202-2RSC3 TIMKEN
687/672 (SET508) TIMKEN JLM506849/10 TIMKEN HH506348/10 TIMKEN
JLM714149/10 TIMKEN JF7049/10 TIMKEN HM212049/10 TIMKEN
JM714249/JM714210 (SET325) TIMKEN JF7049A/10 TIMKEN HM804846/10 TIMKEN
L44649/10 TIMKEN JHM807045/12 TIMKEN LM501349/14 (SET69) TIMKEN
LM29749/11 TIMKEN JLM104948/10 (SET107) TIMKEN    
           

###

Designation Shaft Boundary dimensions [mm] Weight [kg]
Bearing Adapter sleeve d1 [mm] d D B r1, r2 min Bearing
22205CK H305 20 25 52 18 1 0.18
22206CK H306 25 30 62 20 1 0.38
22207CK H307 30 35 72 23 1.1 0.41
21307CK H307 35 80 21 1.5 0.5
22208CK H308 35 40 80 23 1.1 0.49
21308CK H308 40 90 23 1.5 0.7
22308CK H2308 40 90 33 1.5 1.1
22209CK H309 40 45 85 23 1.1 0.54
21309CK H309 45 100 25 1.5 0.95
22309CK H2309 45 100 36 1.5 1.36
22210CK H310 45 50 90 23 1.1 0.61
21310CK H310 50 110 27 2 1.25
22310CK H2310 50 110 40 2 1.82
22211CK H311 50 55 100 25 1.5 0.8
21311CK H311 55 120 29 2 1.65
22311CK H2311 55 120 43 2 2.31
22212CK H312 55 60 110 28 1.5 1.06
21312CK H312 60 130 31 2.1 1.95
22312CK H2312 60 130 46 2.1 2.93
22213CK H313 60 65 120 31 1.5 1.44
21313CK H313 65 140 33 2.1 2.45
22313CK H2313 65 140 48 2.1 3.54
22214CK H314 70 125 31 1.5 1.52
21314CK H314 70 150 35 2.1 3.1
22314CK H2314 70 150 51 2.1 4.19
22215CK H315 65 75 130 31 1.5 1.61
21315CK H315 75 160 37 2.1 3.55
22315CK H2315 75 160 55 2.1 5.21
22216CK H316 70 80 140 33 2 1.97
21316CK H316 80 170 39 2.1 4.25
22316CK H2316 70 80 170 58 2.1 6.2
22217CK H317 75 85 150 36 2 2.47
21317CK H317 85 180 41 3 5.1
22317CK H2317 85 180 60 3 7.1
22218CK H318 80 90 160 40 2 3.18
23218CK H2318 90 160 52 2 4.6
21318CK H318 90 190 43 3 5.8
22318CK H2318 90 190 64 3 8.44

###

Bearing Designations Boundary Domensions(mm) Basic Load Rating(kn) Limiting Speed(r/min) Weight(kg)
New Standard d D B Dynamic Static Grease Oil  
Cr  Cor
23020CC/W33 100 150 37 237 400 2400 3200 2.51
23022CC/W33 110 170 45 310 440 3400 4300 3.8
23024CC/W33 120 180 46 350 510 3200 4000 4.2
23026CC/W33 130 200 52 430 610 2800 3600 6
23028CC/W33 140 210 53 465 680 2600 3400 6.55
23030CC/W33 150 225 56 510 750 2400 3200 7.95
23032CC/W33 160 240 60 585 880 2400 3000 9.7
23034CC/W33 170 260 67 710 1060 2200 2800 13
23036CC/W33 180 280 74 830 1250 2000 2600 17
23038CC/W33 190 290 75 865 1340 1900 2400 18
23040CC/W33 200 310 82 1000 1530 1800 2200 23.3
23044CC/W33 220 340 90 1220 1860 1600 2200 30.5
23048CC/W33 240 360 92 1290 2080 1500 1900 33.5
23052CC/W33 260 400 104 1600 2550 1300 1700 48.5
23056CC/W33 280 420 106 1730 2850 1300 1600 52.5
23060CC/W33 300 460 118 2120 3450 1200 1500 71.5
23064CC/W33 320 480 121 2240 3800 1100 1400 78
23068CC/W33 340 520 133 2700 4550 1000 1300 105
23072CC/W33 360 540 134 2750 4800 950 1200 110
23076CC/W33 380 560 135 2900 5000 900 1200 115
23080CC/W33 400 600 148 3200 5700 850 1100 150
23084CC/W33 420 620 150 3400 6000 600 1100 155
23126CC/W33 130 210 64 560 780 2400 3200 8.8
23128CC/W33 140 225 68 630 900 2200 2800 10.5
23130CC/W33 150 250 80 830 1200 2000 2600 16
23132CC/W33 160 270 86 980 1370 1900 2400 20.5
23134CC/W33 170 280 88 1040 1500 1800 2400 22
23136CC/W33 180 300 96 1200 1760 1700 2200 28
23138CC/W33 190 320 104 1370 2080 1500 2000 35
23140CC/W33 200 340 112 1600 2360 1500 1900 43
23144CC/W33 220 370 120 1800 2750 1300 1700 53.5
23144CC/W33 220 370 120 2120 3350 1000 1400 67
23148CC/W33 240 400 128 2080 3200 1200 1600 66.5
23152CC/W33 260 440 144 2550 3900 1100 1400 90.5
23156CC/W33 280 460 146 2650 4250 1000 1300 97
23160CC/W33 300 500 160 3200 5100 950 1200 125
23164CC/W33 320 540 176 3750 6000 850 1100 165
23168CC/W33 340 580 190 4250 6800 800 1000 210
23172CC/W33 360 600 192 4300 6950 750 1000 220
23176CC/W33 380 620 194 4400 7100 560 1000 230
23180CC/W33 400 650 200 4650 7650 530 950 265
23184CC/W33 420 700 224 5600 9300 480 900 350
23188CC/W33 440 720 226 6000 10000 450 850 360

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.
bushing

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.
bushing

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.
bushing

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China Roller Bearing Wheel Bearing Auto Wheel Hub Bearings E Ek Ccw33 Emw33c3 NTN NSK Koyo Timken Fyh NACHI Peer Kbc 22220 22222 22218 22216 22224 22210 22208 22209 manufacturerChina Roller Bearing Wheel Bearing Auto Wheel Hub Bearings E Ek Ccw33 Emw33c3 NTN NSK Koyo Timken Fyh NACHI Peer Kbc 22220 22222 22218 22216 22224 22210 22208 22209 manufacturer
editor by CX 2023-03-27

China NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearing

Type: Roller
Composition: Taper
Relevant Industries: Garment Shops, Equipment Repair Retailers, Restaurant, Retail, Foodstuff Shop, Power & Mining
Product Variety: HM518445/ten
Precision Ranking: P0,P6,P5,P4
Seals Type: Open up
Number of Row: One row
Content: Chrome Steel GCr15
Vibration: V1 V2 V3 V4
Cage: Steel Cage
Provider: OEM Custom-made Providers
Package deal: Box
Item name: CZPT HM518445/ten Bearing Tapered Roller Bearing
Software: Machinery
Inventory: Abundant Shares
Sample: Obtainable
Weight: .54kg
Packaging Specifics: 1.plastic bag+craft paper+carton+plywood pallets 2.plastic tube+carton+plywood pallets 3.plastic bag+shade box+carton+plywood pallets 4.as the client’s need+Personalized Packing
Port: HangZhou,HangZhou,ZheJiang , CG STAR china maker nylon cylinder roller NJ205 255215mm cylindrical roller bearing ZheJiang

Item title
NSK japan SET415 Tapered Roller Bearing HM518445/10 HM518445/HM518410 Roller Bearing For Agricultural Machinery
Materials
Chrome Steel GCr15
Seal type
open, zz, 2rs
Cage
Metal Cage
Number Of Row
Double Row
Certification
SGS/ISO9001
Ball Bearings Characteristic
one Lengthy daily life span
two Large rotating speed&Reduced sound
Bearing Deal
Pallet,wood circumstance,professional packaging or as customers’ requirement.
Provider
OEM services offered
Shipping and delivery time
3-10 times depends on quantity necessary

single row inch taper roller bearing
Designd mmD mmB mmW kg
LM12748/LM1271021.430 forty five.237 sixteen.637 .537
LM12649/M1261021.430 50.005 seventeen.526 .330
LM12749/LM1271021.987 forty five.237 16.637 .667
L45449/L4541029.000 fifty.292 fourteen.732 .855
LM67048/LM6757131.750 fifty nine.131 16.764 .967
JL26749/JL2671032.000 fifty three.000 15.000 .586
M88048/M8857133.338 68.262 22.225 .592
HM89443/HM8941033.338 76.200 28.575 .630
LM48548/LM4851034.925 sixty five.088 eighteen.288 .789
HM88649/HM8861034.925 72.233 25.400 2.424
31594/3152034.925 76.two hundred 28.575 .244
HM89446/HM8941034.925 seventy six.two hundred 28.575 two.458

ZheJiang Yochi Bearing Co., Ltd is comprehensive company with manufacturing&sale of bearings. We are agent of planet popular brand bearings .We have abundant expertise in export, our trade attain all over the globe, we can provide OEM, High Electrical power 1000W 1500W 2000W 3000W Dc Brushless Motor Disc Brake Tricycle Rear Axle ODM personalized service.

The goods entails: deep groove ball bearing, tapered roller bearing, pillow block bearing, auto bearing, spherical roller bearing, cylindrical roller bearing, self-aligning ball bearing, angular make contact with ball bearing, thrust ball bearing, thrust roller bearing, needle bearing, Japan CZPT cylindrical roller bearing NU210 NUP210 linear bearing, joint bearing, one-way bearing and so on, and broadly utilized in locations like mechanical products,agricultural gear, electrical motors, household appliances, auto, motorcycle, textile equipment, metallurgy equipment, 2 x 3cm bearing floor ball bearing 606 ZZ 6x17x6mm mining equipment.

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
bearing

Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

China NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearingChina NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearing
editor by czh 2023-02-19

China Hub bearing wheel hub bearing Inch taper roller bearing LM6934910 with Good quality

Kind: Roller, roller
Structure: Taper, tapered
Relevant Industries: Equipment Repair Outlets, Design works , Strength & Mining
Design Amount: LM69349/10
Precision Rating: P2 P4 P5 P6 P0
Seals Sort: Open
Amount of Row: One row
Content: Bearing Steel(GCr15), 4.055 Forklift Merged Observe Roller Bearing Chrome Metal,Carburized
Certificate: ISO9/25821 57207/LM29710(LM29748/10) JW4549JW4510 ST235828680/28622 57410LFT/LM29710 JW6049/10 ST274928985/28920 57410S/LM29710S JXC18437CA/Y32/31520 seventy six/32B LM11949/ten TPD0033193/3120 7813E-HQ LM12748/10 TR0608A-N31KW01g BTIB328227CA/Q LM12749/10 TR070802JTR070803C TR080803R/TR080803-9 TR5011444 U399/U360LTR070803J-N TR0809AR TRA0607 XC06536CD/JXC06536DCTR07 0571 /354A TR131305R U298/U261L 88509A

Inch Series double row Tapered Roller Bearings
HM262749TD/HM262710 HM265049/HM265571D/P HM2650497DS/HM265571S HM266449DW/HM266410 LM272249DW/LM27221-LM272210D M238840/M238810D M238848/M238810DC M249732/M249710CD M252349D/M252310 M252349DW/252310 M255449TD/M255410 M255449TD/M255410 M268749DW/M268710 M270749ADW/M27571 M272749/M272710DC M278749D/M278710 M280049D/M28571 E323166D/323290 NA329120/329173D L357049NW/L357571D L357049/L357571D L357049/L357571D/C EE420800D/EE421450 JM511946/JM511910/DB KJHM534149/KJHM534110/DB EE722115/EE722186CD LM772748/LM772710CD EE738101DW/EE738172 EE822101D/EE822175 EE843220/EE843292D EE843220/EE843292D/P6 EE843220/EE843292D/C3 HM926749/HM926710D HH949549/HH949510D LM961548/LM961511D

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
bearing

Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

China Hub bearing wheel hub bearing Inch taper roller bearing LM6934910 with Good qualityChina Hub bearing wheel hub bearing Inch taper roller bearing LM6934910 with Good quality
editor by czh 2023-02-19

China Auto wheel bearing 90368-45087 Tapered Roller Bearing LM102949 LM10294910 for toyota auto parts with Hot selling

Kind: Roller
Structure: Taper
Applicable Industries: Garment Shops, Production Plant, Machinery Restore Shops, Farms, Development works , Other
Model Number: 90368-45087
Precision Ranking: P5 P4
Seals Type: steel
Amount of Row: Solitary row
Title: Vehicle wheel bearing 90368-45087 Tapered Roller Bearing
Materials: Chrome Steel GCR15
Application: car auto wheels
Cage: Metal Cage.Brass Cage.Nylon Cage
Model: 90368-45087
Package: Paper Box + Carton + Picket Pallet
Model: CZPT CZPT NTN
Area: Aspect Bearings
Packaging Particulars: box package+picket deal+pallet of Car wheel bearing 90368-45087 Tapered Roller Bearing LM157149 LM157149/ten for CZPT automobile elements

Car wheel bearing 90366-20003 Taper roller bearing 30304JR for Land Cruiser Technical specs

tapered roller bearing has tapered internal and outer raceways in between which tapered roller are arranged. The design of taper rollers can make them specifically suited to accommodating combined axial and radial hundreds. They are provided as a cup and cone established (interior and outer).

Auto wheel bearing 90366-20003 Taper roller bearing 30304JR for Land Cruiser
Product90366-20003
SubstanceGcr15 chome steel
CageBrass ,Steel,Nylon
Seal VarietyZZ 2RS Open up
QualityLarge good quality
PortHangZhou,ZheJiang ,ZheJiang ,ZheJiang ,HangZhou,HangZhou
Package dealStandard exported bundle or in accordance to our customers’ requirement
Shipping and delivery Timewithin 3 times after confirm, it will be 3~7 times if the merchandise are not in stock , The distinct time require refer to the amount


Application:
Wheel bearing 90368-49084 90368-49085 90080-36064 Tapered Roller Bearing JLM104910
Characteristics:
Water-proof program: The waterproof sealing technique guarantees manufacturing of the bearings from the exterior environment.Corrosion resistance: Resistance to food & liquid contaminants adapt to recurrent washdowns and low bodyweight factor.Vacuum sleeves: To be assembled with Gcr15SiMn metal insert bearings to meet up with your particular funds and overall performance needs.
Technique of extending the bearing’ B sequence Pto shaft in agriculture machinery parts s life time:
1. The installation is right, that has an effect on precision, existence, functionality. And fill the bearing with lubricant soon after set up.

2. Will not permit powerful affect, such as hammer putting, transfer roller stress

3. Use the precise installation resource, avoid to use cloth variety and quick fibers

four. Lubricate the bearing to keep away from rust with large top quality mineral oil, specifically in summer time

5. Common inspection, these kinds of as the encompassing temperature, vibrate, sounds inspection

6. Hold bearing cleaning from filth, dust, pollutant, dampness.

7. Bearing must not be extremely cooled.

Business Data

FAQ Q:Do you accept ODM&OEM orders?
A: Indeed, we provide ODM& YN60-6 Low rpm reversible ac equipment motor 1200rpm gear reducer motor 6W equipment cost motor OEM providers to throughout the world buyers, we are CZPT to customise housings in various variations, and measurements in distinct brands, we also personalize packaging box as per your specifications.

Q:Do you offer you free of charge samples?
A: Sure we offer you free small samples to distributors and wholesalers, pls note,if your bearings are greater,we will send out you exact same materials/very same manufacturers as for sample.even so buyers should bear freight.
We DO NOT offer you free of charge samples to conclude customers.

Q:What is the MOQ?
A: MOQ is 10pcs for standardized items for customized items, MOQ must be negotiated in progress.

Q:How lengthy is the guide time?
A: Generally direct time is about 3-7days,if it is customized purchase ,the guide time will be reconfirmed, about 10-15days.

Q:How to area orders?
A: 1. Electronic mail us the model, brand name and quantity, consignee data, transport way and payment terms
2. Proforma Bill manufactured and sent to you 2571 3axis gimbal brushless Drone motor 4614 5571 Motor for UAVDrone Robotic Arm
3. Complete Payment following confirming the PI
4. Validate Payment and arrange production.
Associated models

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

bearing
Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China Auto wheel bearing 90368-45087 Tapered Roller Bearing LM102949 LM10294910 for toyota auto parts with Hot sellingChina Auto wheel bearing 90368-45087 Tapered Roller Bearing LM102949 LM10294910 for toyota auto parts with Hot selling
editor by czh 2023-02-17

China Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing bearing assembly

Solution Description

 Series LFR rollers are the most extensively-use and financial system item amid the linear movement observe rollers, and they can suit to the cylindrical keep track of.
•  There are 2 get in touch with factors amongst the roller and observe, so the speak to function is favorable.
•  Rollers attribute double row angular speak to ball bearing in its internal structure layout and a thick-walled outer ring, so rollers can accommodate increased loads.
•  Rollers are produced of substantial-top quality bearing metal, processed by heat remedy and precision grind, and are filled with a long services lifestyle, higher-grade and multi-purposes grease. Rollers mount the steel shield (KDD) or CZPT seal (NPP) to prevent the dust. BOOS BEARING also can supply the rollers with concentric or eccentric pivot. Some sorts of the rollers can be made from the corrosion resistance stainless steel.

Attributes of the CZPT method that series LFR rollers are applied :

1. Higher allowable speed, minimal resistance, long support lifestyle
For collection LFR rollers, the floor profile of the outer ring is developed as the GOTHIC ARCH.
When rollers working, there are 2 make contact with factors with an angle sixty levels between the roller and observe. So the friction resistance is reduced and the load is in equality, thus keeping away from the stresses focus and edge influence triggered by the mistake from set up and manufacture, making the track method has the attributes of higher speed, low power use, lengthy services daily life and least noise degree.

2. Simple set up
As rollers assembled the concentric or eccentric pivot, set up can be made practical. To change the eccentric one’s eccentricity, these rollers can get the fitting preload.

3. Easy operating, bare minimum mistake and decrease noise degree
XIHU (WEST LAKE) DIS. special manufacture equipments of machine and inspection amenities make precision in the profile of roller. Experienced manufacture tactics and essential inspection method make all rollers excellent in the Kea (radial runout) of outer ring and roundness of operating floor, so the CZPT method in motion is sleek running, minimum error and lower working sound amount.

 

US $2
/ Set
| 		10 Sets

(Min. Order)

###

Contact Angle: 25°
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel
Trademark: boos
Origin: Ningbo

###

Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

US $2
/ Set
| 		10 Sets

(Min. Order)

###

Contact Angle: 25°
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel
Trademark: boos
Origin: Ningbo

###

Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing bearing assemblyChina Guide Line Distributor Track Roller U V Pulleys Wheel Hub Housing Sliding Rolling Spherical Ball Bearing bearing assembly
editor by czh 2022-12-27

China America Red Roller Skate Bearing 608 Wheel Bearing with Hot selling

Product Description

The united states Purple Roller Skate Bearing 608 Wheel Bearing
 

Solution Description

    Deep groove ball bearings are the most commonly used bearing kind and are especially flexible. They have low friction and are optimized for minimal noise and reduced vibration which allows substantial rotational speeds. They accommodate radial and axial masses in the two instructions, are easy to mount and demand considerably less routine maintenance than other bearing sorts.
 

Solution Identify deep groove ball bearing 
Materials Bearing Steel 
Bearing Package deal Barreled, bagged, boxed, palletized or as customers’ prerequisite.
Regular DIN GB ISO JIS 
Application Region Mining/metallurgy/agriculture/chemical business/textile/equipment
Shipping and delivery time three-ten times relies upon on quantity needed

Features and Rewards:
     1. Reduced friction and operating temperatures, reduced noise, and vibration
    2. Large operating speeds
    3. High high quality and performance abilities for your software
    4. Accommodate radial hundreds and axial masses in equally directions
    5. Accessible with a range of greases for most situations, which includes foodstuff good quality grease, high-temperature grease, and Strong Oil
    6. Elevated dependability and offer extended bearing and lubricant support life 
Programs:
      Electric motors and generators
    Agriculture
    Materials dealing with
    Industrial transmissions
    Foods and beverage
    Industrial pumps
    Industrial followers
    Two and 3 wheelers
    Vehicles and mild vehicles

6000 series deep groove ball bearings 
Bearing No. Boundary Proportions(mm) Basic Load Score(N) Weight(KG)
d D B Cr Cor
604 4 12 four 960 350 .571
605 five 14 5 1070 420 .0037
606 6 17 six 1960 730 .0069
607 seven 19 6 2800 1060 .0082
608 8 22 seven 3290 1360 .0129
609 9 24 7 3330 1410 .016
6000 10 26 8 4160 1780 .019
6001 twelve 28 eight 5110 2380 .571
6002 fifteen 32 9 5590 2840 .03
6003 seventeen 35 10 6000 3250 .039
6004 twenty forty two twelve 9390 5571 .069
6005 twenty five forty seven 12 10060 5860 .08
6006 thirty 55 thirteen 11900 7460 .12
6007 35 sixty two 14 16210 10420 .sixteen
6008 forty 68 fifteen 17030 11700 .19
6009 forty five 75 16 21080 14780 .twenty five
6571 fifty 80 sixteen 22000 16260 .26
6011 55 ninety 18 31500 18400 .39
6012 sixty ninety five eighteen 30000 23000 .forty two
6013 sixty five 100 eighteen 32000 25000 .forty four
6014 70 one hundred ten twenty 38000 31000 .six
6015 seventy five 115 twenty 38000 31000 .sixty four
6016 eighty 125 22 47500 40000 .85
6017 eighty five a hundred thirty 22 47500 40000 .89
6018 90 140 24 63800 59000 1.fifteen
6019 ninety five 145 24 66700 62300 one.two
6571 100 one hundred fifty 24 72500 70000 one.twenty five
6200 Collection Miniature Deep Groove Ball Bearing    
Bearing No. Boundary Proportions(mm) Basic Load Ranking(N) Weight(KG)
d D B Cr Cor
624 4 13 five 1150 400 .0032
625 five sixteen five 1880 680 .0051
626 six 19 6 2800 1060 .
627 7 22 seven 3290 1360 .0131
628 eight 24 eight 3330 1410 .017
629 9 26 8 4160 1780 .0191
6200 10 thirty nine 5110 2380 .032
6201 twelve 32 10 6180 3060 .037
6202 fifteen 35 11 7450 3700 .045
6203 17 forty twelve 9560 4780 .065
6204 20 47 fourteen 12840 6650 .11
6205 25 52 fifteen 14571 7930 .13
6206 30 sixty two 16 19460 11310 .two
6207 35 72 17 25670 15300 .29
6208 forty 80 18 29520 181400 .37
6209 45 eighty five 19 32500 20400 .forty one
6210 fifty 90 20 35000 32300 .forty six
6211 55 100 21 43500 29200 .sixty one
6212 sixty a hundred and ten 22 52500 36000 .seventy eight
6213 sixty five 120 23 57200 45710 .ninety nine
6214 70 one hundred twenty five 24 62000 44000 1.05
6215 75 one hundred thirty twenty five 66000 49500 1.2
6216 80 140 26 72500 53000 1.4
6217 eighty five 150 28 83500 64000 one.eight
6218 90 one hundred sixty thirty 96000 71500 2.fifteen
6219 ninety five a hundred and seventy 32 109000 82000 2.six
6220 100 180 34 122000 93000 3.15

 

 

Firm Profile

Founded in 2006, ZheJiang XUANYE Precision Equipment Co., Ltd. addresses an region of 88,850 square meters. Now the firm has set property over many hundred hundreds of thousands and in-services personnel 500. As a late-model that incorporates research and growth, manufacture as properly as product sales, the yearly output of the company reaches to 3 million sets of bearings and its annual output price is more than 28 million yuan.
The business has robust technical power, outstanding gear and total screening instruments. At current, the organization has far more than four hundred sets of specialist production products, 9 generation strains of numerical handle turning, 5 manufacturing traces of ambiance-defending computerized warmth managing and twelve manufacturing lines of precision grinding. In addition, it has a specialist calibrating and measuring center and a lot more than three hundred sets of detecting instruments. All of its items are below the inspection of Countrywide High quality Supervision and Inspection Centre for Bearing.
The business has a state-amount company technologies heart and a variety of provincial large-tech enterprises with sturdy specialized power. The firm’s possess brand name “FAK” was honored as the most aggressive brand in the market place.
“Consumers initial and track record 1st” are the long lasting vision of XUANYE. We would like to provide the customers all around the entire world with our reliable items, realistic price and attentive service. The leading merchandise of the firm include 3 primary groups which incorporate a lot more than 8,000 types of bearing products.

Our Rewards

1. Entire world-Class Bearing: We supply our clients with all types of indigenous bearing with world-class high quality.

two. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Very easily Fulfilled by us owing to its huge understanding and back links in the sector.
three. Authentic products With Superb High quality: The business has always proved the one hundred% good quality merchandise it provides with real intent.
four. Right after Sales Provider and Complex Help: The firm gives following-income support and complex help as for every the customer’s specifications and demands.
five. Fast Shipping and delivery: The company gives just-in-time supply with its streamlined source chain.
 

SAMPLES
one. Samples amount: 1-10 PCS are obtainable.
2. Totally free samples: It depends on the Product No., material and amount. Some of the bearings samples need to have client to pay samples charge and shipping and delivery price.
3. It’s far better to begin your get with Trade Assurance to get complete security for your samples buy.

Tailored
The tailored Symbol or drawing is satisfactory for us.

MOQ
1. MOQ: 10 PCS common bearings.
2. MOQ: a thousand PCS custom-made your manufacturer bearings.

OEM Policy
one. We can printing your brand name (symbol, artwork)on the defend or laser engraving your brand on the defend.
2. We can custom made your packaging according to your design
3. All copyright very own by clients and we promised don’t disclose any info.

FAQ

one.What is the bare minimum buy amount for this product?
Can be negotiated, we will try our ideal to satisfy consumer demands.Our organization is largely based mostly on wholesale product sales, most customers’orders are more than 1 ton.

two.What is your most current shipping time?
Most orders will be shipped inside of 3-10 times of payment being gained.

three.Does your organization have quality assurance?
Yes, for 2 a long time.

four.What is the competitiveness of your company’s items in comparison to other companies?
Higher precision, large velocity, lower sounds.

5.What are the advantages of your company’s providers in comparison to other organizations?
Reply questions on the web 24 hrs a working day, reply in a timely manner, and provide a variety of documents needed by buyers for customs clearance or revenue. a hundred% right after-revenue service.

6.Which payment strategy does your firm assistance?
Do our greatest to meet buyer wants, negotiable.

seven.How to make contact with us rapidly?
Please send out us an inquiry or concept and depart your other get in touch with info, this sort of as mobile phone number, account or account, we will make contact with you as before long as possible and supply the comprehensive data you require.
 

Make sure you really feel cost-free to get in touch with us, if you have any other query

US $0.99-1.99
/ Piece
| 		10 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 1.99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Product Name deep groove ball bearing 
Material Bearing Steel 
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard DIN GB ISO JIS 
Application Area Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time 3-10 days depends on quantity needed

###

6000 series deep groove ball bearings 
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
604 4 12 4 960 350 0.0023
605 5 14 5 1070 420 0.0037
606 6 17 6 1960 730 0.0069
607 7 19 6 2800 1060 0.0082
608 8 22 7 3290 1360 0.0129
609 9 24 7 3330 1410 0.016
6000 10 26 8 4160 1780 0.019
6001 12 28 8 5110 2380 0.022
6002 15 32 9 5590 2840 0.03
6003 17 35 10 6000 3250 0.039
6004 20 42 12 9390 5020 0.069
6005 25 47 12 10060 5860 0.08
6006 30 55 13 11900 7460 0.12
6007 35 62 14 16210 10420 0.16
6008 40 68 15 17030 11700 0.19
6009 45 75 16 21080 14780 0.25
6010 50 80 16 22000 16260 0.26
6011 55 90 18 31500 18400 0.39
6012 60 95 18 30000 23000 0.42
6013 65 100 18 32000 25000 0.44
6014 70 110 20 38000 31000 0.6
6015 75 115 20 38000 31000 0.64
6016 80 125 22 47500 40000 0.85
6017 85 130 22 47500 40000 0.89
6018 90 140 24 63800 59000 1.15
6019 95 145 24 66700 62300 1.2
6020 100 150 24 72500 70000 1.25
6200 Series Miniature Deep Groove Ball Bearing    
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
624 4 13 5 1150 400 0.0032
625 5 16 5 1880 680 0.0051
626 6 19 6 2800 1060 0.0086
627 7 22 7 3290 1360 0.0131
628 8 24 8 3330 1410 0.017
629 9 26 8 4160 1780 0.0191
6200 10 30 9 5110 2380 0.032
6201 12 32 10 6180 3060 0.037
6202 15 35 11 7450 3700 0.045
6203 17 40 12 9560 4780 0.065
6204 20 47 14 12840 6650 0.11
6205 25 52 15 14020 7930 0.13
6206 30 62 16 19460 11310 0.2
6207 35 72 17 25670 15300 0.29
6208 40 80 18 29520 181400 0.37
6209 45 85 19 32500 20400 0.41
6210 50 90 20 35000 32300 0.46
6211 55 100 21 43500 29200 0.61
6212 60 110 22 52500 36000 0.78
6213 65 120 23 57200 40100 0.99
6214 70 125 24 62000 44000 1.05
6215 75 130 25 66000 49500 1.2
6216 80 140 26 72500 53000 1.4
6217 85 150 28 83500 64000 1.8
6218 90 160 30 96000 71500 2.15
6219 95 170 32 109000 82000 2.6
6220 100 180 34 122000 93000 3.15
US $0.99-1.99
/ Piece
| 		10 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 1.99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Product Name deep groove ball bearing 
Material Bearing Steel 
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard DIN GB ISO JIS 
Application Area Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time 3-10 days depends on quantity needed

###

6000 series deep groove ball bearings 
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
604 4 12 4 960 350 0.0023
605 5 14 5 1070 420 0.0037
606 6 17 6 1960 730 0.0069
607 7 19 6 2800 1060 0.0082
608 8 22 7 3290 1360 0.0129
609 9 24 7 3330 1410 0.016
6000 10 26 8 4160 1780 0.019
6001 12 28 8 5110 2380 0.022
6002 15 32 9 5590 2840 0.03
6003 17 35 10 6000 3250 0.039
6004 20 42 12 9390 5020 0.069
6005 25 47 12 10060 5860 0.08
6006 30 55 13 11900 7460 0.12
6007 35 62 14 16210 10420 0.16
6008 40 68 15 17030 11700 0.19
6009 45 75 16 21080 14780 0.25
6010 50 80 16 22000 16260 0.26
6011 55 90 18 31500 18400 0.39
6012 60 95 18 30000 23000 0.42
6013 65 100 18 32000 25000 0.44
6014 70 110 20 38000 31000 0.6
6015 75 115 20 38000 31000 0.64
6016 80 125 22 47500 40000 0.85
6017 85 130 22 47500 40000 0.89
6018 90 140 24 63800 59000 1.15
6019 95 145 24 66700 62300 1.2
6020 100 150 24 72500 70000 1.25
6200 Series Miniature Deep Groove Ball Bearing    
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
624 4 13 5 1150 400 0.0032
625 5 16 5 1880 680 0.0051
626 6 19 6 2800 1060 0.0086
627 7 22 7 3290 1360 0.0131
628 8 24 8 3330 1410 0.017
629 9 26 8 4160 1780 0.0191
6200 10 30 9 5110 2380 0.032
6201 12 32 10 6180 3060 0.037
6202 15 35 11 7450 3700 0.045
6203 17 40 12 9560 4780 0.065
6204 20 47 14 12840 6650 0.11
6205 25 52 15 14020 7930 0.13
6206 30 62 16 19460 11310 0.2
6207 35 72 17 25670 15300 0.29
6208 40 80 18 29520 181400 0.37
6209 45 85 19 32500 20400 0.41
6210 50 90 20 35000 32300 0.46
6211 55 100 21 43500 29200 0.61
6212 60 110 22 52500 36000 0.78
6213 65 120 23 57200 40100 0.99
6214 70 125 24 62000 44000 1.05
6215 75 130 25 66000 49500 1.2
6216 80 140 26 72500 53000 1.4
6217 85 150 28 83500 64000 1.8
6218 90 160 30 96000 71500 2.15
6219 95 170 32 109000 82000 2.6
6220 100 180 34 122000 93000 3.15

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

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Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

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editor by czh 2022-12-24