{"id":590,"date":"2024-05-06T22:19:31","date_gmt":"2024-05-06T22:19:31","guid":{"rendered":"https:\/\/www.selfaligningballbearing.com\/?p=590"},"modified":"2024-05-06T22:19:31","modified_gmt":"2024-05-06T22:19:31","slug":"china-best-automotive-wheel-hub-angular-contact-ball-bearing-7017ac-7017acm-71817c-wholesaler","status":"publish","type":"post","link":"https:\/\/www.selfaligningballbearing.com\/?p=590","title":{"rendered":"China best Automotive Wheel Hub Angular Contact Ball Bearing 7017AC 7017acm 71817c   wholesaler"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Product Description<\/h2>\n<p>\n<p>\n<p>Product Parameters<\/p>\n<p>\n<table>\n<colgroup>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td rowspan=\"2\">Bearing type<\/td>\n<td colspan=\"3\">Boundary\u00a0 Dimensions(\u00a0mm\u00a0)<\/td>\n<td colspan=\"2\">Speed\u00a0 Rating(ipm)\u00a0<\/td>\n<td colspan=\"2\">Load Rating(kn)<\/td>\n<td rowspan=\"2\">Weight(kg)<\/td>\n<\/tr>\n<tr>\n<td>d<\/td>\n<td>D<\/td>\n<td>B<\/td>\n<td>Grease lubrication<\/td>\n<td>Oil lubrication<\/td>\n<td>Dynamic Cr<\/td>\n<td>Static Cor<\/td>\n<\/tr>\n<tr>\n<td>7000AC<\/td>\n<td>10<\/td>\n<td>26<\/td>\n<td>8<\/td>\n<td>22000<\/td>\n<td>30000<\/td>\n<td>4.55<\/td>\n<td>1.97<\/td>\n<td>0.019<\/td>\n<\/tr>\n<tr>\n<td>7001AC<\/td>\n<td>12<\/td>\n<td>28<\/td>\n<td>8<\/td>\n<td>20000<\/td>\n<td>26000<\/td>\n<td>5.1<\/td>\n<td>2.38<\/td>\n<td>0.571<\/td>\n<\/tr>\n<tr>\n<td>7002AC<\/td>\n<td>15<\/td>\n<td>32<\/td>\n<td>9<\/td>\n<td>19000<\/td>\n<td>24000<\/td>\n<td>5.58<\/td>\n<td>2.85<\/td>\n<td>0.03<\/td>\n<\/tr>\n<tr>\n<td>7003AC<\/td>\n<td>17<\/td>\n<td>35<\/td>\n<td>10<\/td>\n<td>17000<\/td>\n<td>21000<\/td>\n<td>6<\/td>\n<td>3.25<\/td>\n<td>0.04<\/td>\n<\/tr>\n<tr>\n<td>7004AC<\/td>\n<td>20<\/td>\n<td>42<\/td>\n<td>12<\/td>\n<td>16000<\/td>\n<td>19000<\/td>\n<td>9.38<\/td>\n<td>5.02<\/td>\n<td>0.069<\/td>\n<\/tr>\n<tr>\n<td>7005AC<\/td>\n<td>25<\/td>\n<td>47<\/td>\n<td>12<\/td>\n<td>15000<\/td>\n<td>18000<\/td>\n<td>10.1<\/td>\n<td>5.85<\/td>\n<td>0.08<\/td>\n<\/tr>\n<tr>\n<td>7006AC<\/td>\n<td>30<\/td>\n<td>55<\/td>\n<td>13<\/td>\n<td>13000<\/td>\n<td>15000<\/td>\n<td>13.2<\/td>\n<td>8.3<\/td>\n<td>0.116<\/td>\n<\/tr>\n<tr>\n<td>7007AC<\/td>\n<td>35<\/td>\n<td>62<\/td>\n<td>14<\/td>\n<td>11000<\/td>\n<td>13000<\/td>\n<td>16<\/td>\n<td>10.3<\/td>\n<td>0.155<\/td>\n<\/tr>\n<tr>\n<td>7008AC<\/td>\n<td>40<\/td>\n<td>68<\/td>\n<td>15<\/td>\n<td>9000<\/td>\n<td>11000<\/td>\n<td>17<\/td>\n<td>11.8<\/td>\n<td>0.185<\/td>\n<\/tr>\n<tr>\n<td>7009AC<\/td>\n<td>45<\/td>\n<td>75<\/td>\n<td>16<\/td>\n<td>8000<\/td>\n<td>10000<\/td>\n<td>21<\/td>\n<td>14.8<\/td>\n<td>0.23<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>50<\/td>\n<td>80<\/td>\n<td>16<\/td>\n<td>7000<\/td>\n<td>9000<\/td>\n<td>22.05<\/td>\n<td>16.21<\/td>\n<td>0.25<\/td>\n<\/tr>\n<tr>\n<td>7011AC<\/td>\n<td>55<\/td>\n<td>90<\/td>\n<td>18<\/td>\n<td>7000<\/td>\n<td>8500<\/td>\n<td>30.2<\/td>\n<td>21.8<\/td>\n<td>0.362<\/td>\n<\/tr>\n<tr>\n<td>7012AC<\/td>\n<td>60<\/td>\n<td>95<\/td>\n<td>18<\/td>\n<td>6300<\/td>\n<td>7500<\/td>\n<td>31.65<\/td>\n<td>24.22<\/td>\n<td>0.385<\/td>\n<\/tr>\n<tr>\n<td>7013AC<\/td>\n<td>65<\/td>\n<td>100<\/td>\n<td>18<\/td>\n<td>6000<\/td>\n<td>7000<\/td>\n<td>32<\/td>\n<td>24.72<\/td>\n<td>0.41<\/td>\n<\/tr>\n<tr>\n<td>7014AC<\/td>\n<td>70<\/td>\n<td>110<\/td>\n<td>20<\/td>\n<td>5000<\/td>\n<td>6700<\/td>\n<td>38.5<\/td>\n<td>30.5<\/td>\n<td>0.575<\/td>\n<\/tr>\n<tr>\n<td>7015AC<\/td>\n<td>75<\/td>\n<td>115<\/td>\n<td>20<\/td>\n<td>5300<\/td>\n<td>6300<\/td>\n<td>40.2<\/td>\n<td>33.2<\/td>\n<td>0.603<\/td>\n<\/tr>\n<tr>\n<td>7016AC<\/td>\n<td>80<\/td>\n<td>125<\/td>\n<td>22<\/td>\n<td>5000<\/td>\n<td>6000<\/td>\n<td>47.5<\/td>\n<td>39.8<\/td>\n<td>0.821<\/td>\n<\/tr>\n<tr>\n<td>7017AC<\/td>\n<td>85<\/td>\n<td>130<\/td>\n<td>22<\/td>\n<td>4500<\/td>\n<td>5600<\/td>\n<td>50.8<\/td>\n<td>42.8<\/td>\n<td>0.848<\/td>\n<\/tr>\n<tr>\n<td>7018AC<\/td>\n<td>90<\/td>\n<td>140<\/td>\n<td>24<\/td>\n<td>4300<\/td>\n<td>5300<\/td>\n<td>58<\/td>\n<td>49.8<\/td>\n<td>1.1<\/td>\n<\/tr>\n<tr>\n<td>7019AC<\/td>\n<td>95<\/td>\n<td>145<\/td>\n<td>24<\/td>\n<td>4000<\/td>\n<td>5000<\/td>\n<td>57.8<\/td>\n<td>50<\/td>\n<td>1.15<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>100<\/td>\n<td>150<\/td>\n<td>24<\/td>\n<td>3800<\/td>\n<td>4800<\/td>\n<td>64.5<\/td>\n<td>56.2<\/td>\n<td>1.18<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>110<\/td>\n<td>170<\/td>\n<td>28<\/td>\n<td>3400<\/td>\n<td>4300<\/td>\n<td>81.8<\/td>\n<td>72.8<\/td>\n<td>1.89<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>120<\/td>\n<td>180<\/td>\n<td>28<\/td>\n<td>3000<\/td>\n<td>3800<\/td>\n<td>87.5<\/td>\n<td>79.2<\/td>\n<td>1.99<\/td>\n<\/tr>\n<tr>\n<td>7026AC<\/td>\n<td>130<\/td>\n<td>200<\/td>\n<td>33<\/td>\n<td>2800<\/td>\n<td>3600<\/td>\n<td>105<\/td>\n<td>96.8<\/td>\n<td>3.08<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>140<\/td>\n<td>210<\/td>\n<td>33<\/td>\n<td>2400<\/td>\n<td>3200<\/td>\n<td>116<\/td>\n<td>108<\/td>\n<td>3.17<\/td>\n<\/tr>\n<tr>\n<td>7030AC<\/td>\n<td>150<\/td>\n<td>225<\/td>\n<td>35<\/td>\n<td>2200<\/td>\n<td>3000<\/td>\n<td>132<\/td>\n<td>125<\/td>\n<td>3.9<\/td>\n<\/tr>\n<tr>\n<td>7032AC<\/td>\n<td>160<\/td>\n<td>240<\/td>\n<td>38<\/td>\n<td>2000<\/td>\n<td>2800<\/td>\n<td>145<\/td>\n<td>138<\/td>\n<td>4.83<\/td>\n<\/tr>\n<tr>\n<td>7034AC<\/td>\n<td>170<\/td>\n<td>260<\/td>\n<td>42<\/td>\n<td>1900<\/td>\n<td>2600<\/td>\n<td>170<\/td>\n<td>170<\/td>\n<td>6.5<\/td>\n<\/tr>\n<tr>\n<td>7036AC<\/td>\n<td>180<\/td>\n<td>280<\/td>\n<td>46<\/td>\n<td>1300<\/td>\n<td>2400<\/td>\n<td>188<\/td>\n<td>198<\/td>\n<td>8.51<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<table>\n<colgroup>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<td>Model<\/td>\n<\/tr>\n<tr>\n<td>7000AC<\/td>\n<td>7212AC<\/td>\n<td>7408AC<\/td>\n<td>7048ACM<\/td>\n<td>7308ACM<\/td>\n<td>71801C<\/td>\n<td>71912C<\/td>\n<td>QJ212M<\/td>\n<td>7201BTN<\/td>\n<td>7224BM<\/td>\n<td>7305BM\u00a0<\/td>\n<td>7408BM<\/td>\n<\/tr>\n<tr>\n<td>7001AC<\/td>\n<td>7213AC\u00a0<\/td>\n<td>7409AC<\/td>\n<td>\u00a0<\/td>\n<td>7309ACM<\/td>\n<td>71802C\u00a0<\/td>\n<td>71913C<\/td>\n<td>QJ213M<\/td>\n<td>7202BTN<\/td>\n<td>7226BM\u00a0<\/td>\n<td>7306BM\u00a0<\/td>\n<td>7409BM<\/td>\n<\/tr>\n<tr>\n<td>7002AC<\/td>\n<td>7214AC\u00a0<\/td>\n<td>7410AC<\/td>\n<td>7200ACM<\/td>\n<td>7310ACM<\/td>\n<td>71803C<\/td>\n<td>71914C<\/td>\n<td>QJ214M<\/td>\n<td>7203BTN<\/td>\n<td>7228BM\u00a0<\/td>\n<td>7307BM\u00a0<\/td>\n<td>7410BM<\/td>\n<\/tr>\n<tr>\n<td>7003AC<\/td>\n<td>7215AC<\/td>\n<td>7411AC<\/td>\n<td>7201ACM<\/td>\n<td>7311ACM<\/td>\n<td>71804C<\/td>\n<td>71915C\u00a0<\/td>\n<td>QJ215M<\/td>\n<td>7204BTN<\/td>\n<td>7230BM<\/td>\n<td>7308BM\u00a0<\/td>\n<td>7412M<\/td>\n<\/tr>\n<tr>\n<td>7004AC\u00a0<\/td>\n<td>7216AC<\/td>\n<td>7412AC<\/td>\n<td>7202ACM<\/td>\n<td>7312ACM<\/td>\n<td>71805C<\/td>\n<td>\u00a071916C<\/td>\n<td>QJ216M<\/td>\n<td>7205BTN<\/td>\n<td>7232BM<\/td>\n<td>7309BM\u00a0<\/td>\n<td>7413BM<\/td>\n<\/tr>\n<tr>\n<td>7005AC\u00a0<\/td>\n<td>7217AC\u00a0<\/td>\n<td>7413AC<\/td>\n<td>7203ACM<\/td>\n<td>7313ACM<\/td>\n<td>71806C<\/td>\n<td>71917C<\/td>\n<td>QJ217M<\/td>\n<td>7206BTN<\/td>\n<td>7234BM<\/td>\n<td>7310BM\u00a0<\/td>\n<td>7414BM<\/td>\n<\/tr>\n<tr>\n<td>7006AC<\/td>\n<td>7218AC<\/td>\n<td>7414AC<\/td>\n<td>7204ACM<\/td>\n<td>7314ACM<\/td>\n<td>71807C<\/td>\n<td>71918C<\/td>\n<td>QJ218M<\/td>\n<td>7207BTN<\/td>\n<td>7236BM<\/td>\n<td>7311BM\u00a0<\/td>\n<td>7416BM<\/td>\n<\/tr>\n<tr>\n<td>7007AC<\/td>\n<td>7219AC<\/td>\n<td>7415AC<\/td>\n<td>7205ACM<\/td>\n<td>7315ACM<\/td>\n<td>71808C<\/td>\n<td>71919C<\/td>\n<td>QJ219M<\/td>\n<td>7208BTN<\/td>\n<td>7238BM<\/td>\n<td>7312BM\u00a0<\/td>\n<td>7432BM<\/td>\n<\/tr>\n<tr>\n<td>7008AC<\/td>\n<td>7220AC<\/td>\n<td>7416AC\u00a0<\/td>\n<td>7206ACM<\/td>\n<td>7316ACM<\/td>\n<td>71809C<\/td>\n<td>71920C<\/td>\n<td>QJ220M<\/td>\n<td>7209BTN<\/td>\n<td>7240BM<\/td>\n<td>7313BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7009AC\u00a0<\/td>\n<td>\u00a07221AC\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>7207ACM<\/td>\n<td>7317ACM<\/td>\n<td>71810C<\/td>\n<td>71921C<\/td>\n<td>QJ222M<\/td>\n<td>7210BTN<\/td>\n<td>7244BM<\/td>\n<td>7314BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC\u00a0<\/td>\n<td>\u00a07222AC\u00a0<\/td>\n<td>7000ACM<\/td>\n<td>7208ACM<\/td>\n<td>7318ACM<\/td>\n<td>71811C<\/td>\n<td>71922C<\/td>\n<td>QJ224M<\/td>\n<td>7211BTN<\/td>\n<td>7248BM<\/td>\n<td>7315BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7011AC<\/td>\n<td>7224AC<\/td>\n<td>7001ACM<\/td>\n<td>7209ACm<\/td>\n<td>7319AC<\/td>\n<td>71812C<\/td>\n<td>71924C<\/td>\n<td>QJ226M<\/td>\n<td>7212BTN<\/td>\n<td>7252 BM<\/td>\n<td>7316BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7012AC<\/td>\n<td>7226AC<\/td>\n<td>7002ACM<\/td>\n<td>7210ACM<\/td>\n<td>7320ACM<\/td>\n<td>71813C<\/td>\n<td>71926C\u00a0<\/td>\n<td>QJ228M<\/td>\n<td>7213BTN<\/td>\n<td>7256BM<\/td>\n<td>7317BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7013AC<\/td>\n<td>7228AC<\/td>\n<td>7003ACM<\/td>\n<td>7211ACM<\/td>\n<td>7321ACM<\/td>\n<td>71814C<\/td>\n<td>71928C<\/td>\n<td>QJ230M<\/td>\n<td>7214BTN<\/td>\n<td>7260BM<\/td>\n<td>7319BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7014AC<\/td>\n<td>7230AC\u00a0<\/td>\n<td>7004ACM<\/td>\n<td>7212ACM<\/td>\n<td>7322ACM<\/td>\n<td>71815C<\/td>\n<td>71930C<\/td>\n<td>QJ232M<\/td>\n<td>7215BTN<\/td>\n<td>7264BM<\/td>\n<td>7320BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7015AC<\/td>\n<td>\u00a0<\/td>\n<td>7005ACM<\/td>\n<td>7213ACM<\/td>\n<td>7324ACM<\/td>\n<td>71816C<\/td>\n<td>71932C<\/td>\n<td>QJ234M<\/td>\n<td>7216BTN<\/td>\n<td>\u00a0<\/td>\n<td>7322BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7016AC<\/td>\n<td>7301AC<\/td>\n<td>7006ACM<\/td>\n<td>7214ACM<\/td>\n<td>7326ACM<\/td>\n<td>71817C<\/td>\n<td>71934C<\/td>\n<td>QJ236M<\/td>\n<td>7217BTN<\/td>\n<td>\u00a0<\/td>\n<td>7324BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7017AC<\/td>\n<td>7302AC<\/td>\n<td>7007ACM<\/td>\n<td>7215ACM<\/td>\n<td>7328ACM<\/td>\n<td>71818C<\/td>\n<td>71936C<\/td>\n<td>QJ240M<\/td>\n<td>7218BTN<\/td>\n<td>\u00a0<\/td>\n<td>7326BM\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7018AC<\/td>\n<td>7303AC\u00a0<\/td>\n<td>7008ACM<\/td>\n<td>7216ACM<\/td>\n<td>7330ACM<\/td>\n<td>71819C<\/td>\n<td>71938C<\/td>\n<td>QJ244M<\/td>\n<td>\u00a0<\/td>\n<td>7301BTN<\/td>\n<td>7328BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7019AC<\/td>\n<td>7304AC\u00a0<\/td>\n<td>7009ACM<\/td>\n<td>7217ACM<\/td>\n<td>7332ACM<\/td>\n<td>71820C<\/td>\n<td>71940C\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>7219BTN<\/td>\n<td>7302BTN<\/td>\n<td>7330BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>7305AC<\/td>\n<td>7571ACM<\/td>\n<td>7218ACM<\/td>\n<td>7334ACM<\/td>\n<td>71821C<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>7220BTN<\/td>\n<td>\u00a0<\/td>\n<td>7332BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>7306AC<\/td>\n<td>7011ACM<\/td>\n<td>7219ACM<\/td>\n<td>7336ACM<\/td>\n<td>71822C<\/td>\n<td>QJ1018M<\/td>\n<td>QJ305M<\/td>\n<td>7222BTN<\/td>\n<td>7304BTN<\/td>\n<td>7334BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>7307AC<\/td>\n<td>7012ACM<\/td>\n<td>7220ACM<\/td>\n<td>7340ACM<\/td>\n<td>71824C<\/td>\n<td>QJ1571M<\/td>\n<td>QJ306M<\/td>\n<td>7224BTN<\/td>\n<td>7305BTN<\/td>\n<td>7336BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>7308AC<\/td>\n<td>7013ACM<\/td>\n<td>7221ACM<\/td>\n<td>\u00a0<\/td>\n<td>71826C<\/td>\n<td>QJ1571M<\/td>\n<td>QJ307M<\/td>\n<td>7226BTN\u00a0<\/td>\n<td>7306BTN<\/td>\n<td>7338BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7026AC<\/td>\n<td>7309AC<\/td>\n<td>7014ACM<\/td>\n<td>7222ACM<\/td>\n<td>\u00a0<\/td>\n<td>71828C<\/td>\n<td>QJ1571M<\/td>\n<td>QJ308M<\/td>\n<td>\u00a0<\/td>\n<td>7307BTN<\/td>\n<td>7340BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7571AC<\/td>\n<td>7310AC<\/td>\n<td>7015ACM<\/td>\n<td>7224ACM<\/td>\n<td>7405ACM<\/td>\n<td>\u00a071830C<\/td>\n<td>QJ1026M<\/td>\n<td>QJ309M<\/td>\n<td>\u00a0<\/td>\n<td>7308BTN<\/td>\n<td>7344BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7030AC<\/td>\n<td>7311AC<\/td>\n<td>7016ACM<\/td>\n<td>7226ACM<\/td>\n<td>7406ACM<\/td>\n<td>71832C<\/td>\n<td>QJ1571M<\/td>\n<td>QJ310M<\/td>\n<td>\u00a0<\/td>\n<td>7309BTN<\/td>\n<td>7318BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7032AC<\/td>\n<td>7312AC<\/td>\n<td>7017ACM<\/td>\n<td>7228ACM<\/td>\n<td>7407ACM\u00a0<\/td>\n<td>71834C<\/td>\n<td>QJ1030M<\/td>\n<td>QJ311M<\/td>\n<td>7206BM<\/td>\n<td>7310BTN<\/td>\n<td>7356BM<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7034AC<\/td>\n<td>7313AC<\/td>\n<td>7018ACM<\/td>\n<td>7230ACM<\/td>\n<td>7408ACM<\/td>\n<td>71836C<\/td>\n<td>QJ1032M<\/td>\n<td>QJ312M<\/td>\n<td>7207BM<\/td>\n<td>7311BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7036AC<\/td>\n<td>7314AC<\/td>\n<td>7019ACM<\/td>\n<td>7232ACM<\/td>\n<td>7409ACM<\/td>\n<td>71838C<\/td>\n<td>QJ1034M<\/td>\n<td>QJ313M<\/td>\n<td>7208BM<\/td>\n<td>7312BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>7315AC<\/td>\n<td>7571ACM<\/td>\n<td>7234ACM<\/td>\n<td>7410ACM<\/td>\n<td>71840C<\/td>\n<td>QJ1036M<\/td>\n<td>QJ314M<\/td>\n<td>7209BM<\/td>\n<td>7313BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7200AC<\/td>\n<td>7316AC<\/td>\n<td>7571ACM<\/td>\n<td>7236ACM<\/td>\n<td>7411ACM<\/td>\n<td>\u00a0<\/td>\n<td>QJ1038M<\/td>\n<td>QJ315M<\/td>\n<td>7210BM<\/td>\n<td>7314BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7201AC<\/td>\n<td>7317AC<\/td>\n<td>7571ACM<\/td>\n<td>7238ACM<\/td>\n<td>7412ACM<\/td>\n<td>71901C<\/td>\n<td>QJ1040M<\/td>\n<td>QJ316M<\/td>\n<td>7211BM<\/td>\n<td>7315BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7202AC<\/td>\n<td>7318AC<\/td>\n<td>7571ACM<\/td>\n<td>7240ACM<\/td>\n<td>7413ACM<\/td>\n<td>71902C<\/td>\n<td>QJ1044M<\/td>\n<td>QJ317M<\/td>\n<td>7212BM<\/td>\n<td>7316BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7203AC\u00a0<\/td>\n<td>7319AC<\/td>\n<td>7026ACM<\/td>\n<td>7244ACM<\/td>\n<td>7414ACM<\/td>\n<td>71903C<\/td>\n<td>QJ1048M<\/td>\n<td>QJ318M<\/td>\n<td>7213BM<\/td>\n<td>7317BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7204AC<\/td>\n<td>7320AC<\/td>\n<td>7571ACM<\/td>\n<td>\u00a0<\/td>\n<td>7415A0M<\/td>\n<td>71904C<\/td>\n<td>\u00a0<\/td>\n<td>QJ319M<\/td>\n<td>7214BM<\/td>\n<td>7318BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7205AC\u00a0<\/td>\n<td>7321AC<\/td>\n<td>7030ACM<\/td>\n<td>7301ACM<\/td>\n<td>7416ACM<\/td>\n<td>71905C<\/td>\n<td>QJ205M<\/td>\n<td>QJ320M<\/td>\n<td>7215BM<\/td>\n<td>7319BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7206AC<\/td>\n<td>7322AC<\/td>\n<td>7032ACM<\/td>\n<td>7302ACM<\/td>\n<td>7417ACM<\/td>\n<td>71906C<\/td>\n<td>QJ206M<\/td>\n<td>QJ322M<\/td>\n<td>7216BM<\/td>\n<td>7320BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7207AC<\/td>\n<td>7324AC<\/td>\n<td>7034ACM<\/td>\n<td>7303ACM<\/td>\n<td>7418ACM<\/td>\n<td>71907C<\/td>\n<td>QJ207M<\/td>\n<td>QJ324M<\/td>\n<td>7217BM<\/td>\n<td>7322BTN<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7208AC<\/td>\n<td>\u00a0<\/td>\n<td>7036ACM<\/td>\n<td>7304A0M<\/td>\n<td>7420ACM<\/td>\n<td>71908C<\/td>\n<td>QJ208M<\/td>\n<td>QJ326M<\/td>\n<td>7218BM<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7209AC<\/td>\n<td>7405AC<\/td>\n<td>7038ACM<\/td>\n<td>7305ACM<\/td>\n<td>7432ACM<\/td>\n<td>71909C<\/td>\n<td>QJ209M<\/td>\n<td>QJ328M<\/td>\n<td>7219BM<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7210AC<\/td>\n<td>7406AC<\/td>\n<td>7040ACM<\/td>\n<td>7306ACM<\/td>\n<td>\u00a0<\/td>\n<td>71910C<\/td>\n<td>QJ210M<\/td>\n<td>QJ330M<\/td>\n<td>7220BM<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>7211AC<\/td>\n<td>7407AC<\/td>\n<td>7044ACM<\/td>\n<td>7307ACM\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>71911C<\/td>\n<td>QJ211M<\/td>\n<td>QJ336M<\/td>\n<td>7222BM<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p><b>Our business:Produce and customize various bearing brands. (Packaging and logo can be customized. All copyright belongs to the customer. We promise not to disclose any information.)<br \/>  We can supply a wide range of Auto bearings. The bearings are widely applicable to themost of\u00a0cars in the world.<\/b><\/p>\n<p><p>Detailed Photos<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p><p>\u00a0\u00a0 <\/p>\n<p><p>Packaging &amp; Shipping<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>\u00a0<\/p>\n<p><p>Company Profile<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>    <b>HangZhou Haver Seiko Bearing Co.,Ltd. is a high-end Automotive bearing manufacturer from ZheJiang China. Its headquarters is located in HangZhou,ZheJiang Province.HangZhou Haver Seiko Bearing Co.,Ltd. Exports 80% of its auto parts,covering more than 40% countries in Europe,the Middle East,Southeast Asia, and South America.<\/p>\n<p>    As a high-end brand in the automotive bearing manufacturing industry, HangZhou Haver Seiko Bearing Co.,Ltd. has more than 20 years of experience in automotive design and manufacturing,and can meet the most stringent requirements of customers.<\/b>    <\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>Exhibitions&amp;Partners<\/p>\n<p>\n<p>FAQ<\/p>\n<p><p>Q:Are you trading company or manufacturer?<br \/>&#8211;We are the company dealing in trading business and manufacturing business.<\/p>\n<p>Q:What&#8217;s the MOQ?<br \/>&#8211;MOQ is 2pcs for standardized products; 300pcs for customized products. There is no MOQ for sample orders.<\/p>\n<p>Q:How long is the lead time?<br \/>&#8211;The lead time for sample orders is 1-3\u00a0days, for bulk orders is generally in 3-15 days.The delivery time is generally in 2 days after payment. It&#8217;s according to the order amount.<\/p>\n<p>Q:Do you offer free samples?<br \/>&#8211;If you place an order, we can return part of sample fee even all of fee to you.\u00a0It also depends\u00a0on the quantity of order and the type of sample.\u00a0And you just need to pay freight.<\/p>\n<p>Q: Could you customized for me?<br \/>&#8211;Sure,we can supply OEM service as per your drawing or samples.<br \/> \u00a0<\/p>\n<p> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(&#8220;,&#8221;).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Contact Angle:<\/th>\n<td>25\u00b0<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Aligning:<\/th>\n<td>Non-Aligning Bearing<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Separated:<\/th>\n<td>Unseparated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            <strong class=\"red\">US$ 0\/Piece<\/strong><br \/>\n                                            <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                                <i class=\"ob-icon icon-product\"><\/i>Order Sample<\/p><\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Customization:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Available\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                            <i class=\"ob-icon icon-fill\"><\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                            .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}<\/p>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\n                                        Shipping Cost:<\/p>\n<div class=\"freight-tips help-tips J-help\">\n                                            <i class=\"ob-icon icon-problem\"><\/i><\/p>\n<div class=\"tips tips-system J-tips\">\n<div class=\"tips-con\">\n<p>Estimated freight per unit.<\/p>\n<p>                                                    <span class=\"arrow arrow-top\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"arrow arrow-in\"><\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n                                                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/th>\n<td>\n                                        <span class=\"shipping-cost-tm\"><br \/>\n                                            <b class=\"tm3_chat_status\"><br \/>\n                                            <\/b><br \/>\n                                        <\/span><br \/>\n                                        about shipping cost and estimated delivery time.\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\" style=\"padding-bottom: 10px\">Payment Method:\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span>\n                                <\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">&nbsp;\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Initial Payment<br \/>\n                                    <\/span><br \/>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Full Payment<br \/>\n                                    <\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Currency:\n                                <\/th>\n<td>\n                                                                        <span id=\"tradeCurrency\" style=\"cursor: pointer;font-size: 16px\">US$<\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Return&amp;refunds:\n                                <\/th>\n<td>\n                                    You can apply for a refund up to 30 days after receipt of the products.\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing8.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What are the Common Signs of Wear or Damage in Ball Bearings that Indicate the Need for Replacement?<\/h3>\n<p>Ball bearings are subjected to wear and stress during operation, and over time, they may exhibit signs of damage or deterioration that warrant replacement. Recognizing these signs is crucial to prevent catastrophic failure and ensure safe and reliable operation. Here are the common signs of wear or damage in ball bearings:<\/p>\n<ul>\n<li>Unusual Noise:<\/li>\n<\/ul>\n<p>If you hear unusual grinding, clicking, or rumbling noises coming from the bearing during operation, it may indicate worn-out or damaged components. Unusual noise suggests that the bearing is no longer operating smoothly.<\/p>\n<ul>\n<li>Vibration:<\/li>\n<\/ul>\n<p>Excessive vibration in the machinery can be a sign of bearing wear. Vibrations can result from uneven wear, misalignment, or damaged components within the bearing.<\/p>\n<ul>\n<li>Increased Temperature:<\/li>\n<\/ul>\n<p>Higher operating temperatures than usual may indicate increased friction due to inadequate lubrication, wear, or other issues. Monitoring the bearing&#8217;s temperature can help identify potential problems.<\/p>\n<ul>\n<li>Irregular Movement:<\/li>\n<\/ul>\n<p>If you notice irregular movement, jerking, or sticking during rotation, it could be a sign that the bearing is no longer operating smoothly. This may be due to damaged rolling elements or raceways.<\/p>\n<ul>\n<li>Reduced Performance:<\/li>\n<\/ul>\n<p>If the machinery&#8217;s performance has decreased, it may be due to a compromised bearing. Reduced efficiency, increased energy consumption, or a decline in overall performance could be indicators of bearing wear.<\/p>\n<ul>\n<li>Visible Wear or Damage:<\/li>\n<\/ul>\n<p>Inspect the bearing for visible signs of wear, such as pitting, scoring, or discoloration on the rolling elements or raceways. Severe wear or damage is a clear indication that the bearing needs replacement.<\/p>\n<ul>\n<li>Leakage or Contamination:<\/li>\n<\/ul>\n<p>If there is evidence of lubricant leakage, contamination, or the presence of foreign particles around the bearing, it suggests that the seal or shield may be compromised, leading to potential damage.<\/p>\n<ul>\n<li>Looseness or Excessive Play:<\/li>\n<\/ul>\n<p>If you can feel excessive play or looseness when manually moving the bearing, it could indicate worn-out components or misalignment.<\/p>\n<ul>\n<li>Reduced Lifespan:<\/li>\n<\/ul>\n<p>If the bearing&#8217;s expected lifespan is significantly shorter than usual, it may be due to inadequate lubrication, excessive loads, or improper installation, leading to accelerated wear.<\/p>\n<ul>\n<li>Frequent Failures:<\/li>\n<\/ul>\n<p>If the bearing is consistently failing despite regular maintenance and proper use, it could indicate a chronic issue that requires addressing, such as inadequate lubrication or misalignment.<\/p>\n<p>It&#8217;s important to conduct regular inspections, monitor performance, and address any signs of wear or damage promptly. Replacing worn or damaged ball bearings in a timely manner can prevent further damage to machinery, reduce downtime, and ensure safe and efficient operation.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing9.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What are the Differences between Deep Groove Ball Bearings and Angular Contact Ball Bearings?<\/h3>\n<p>Deep groove ball bearings and angular contact ball bearings are two common types of ball bearings, each designed for specific applications and load conditions. Here are the key differences between these two types of bearings:<\/p>\n<ul>\n<li>Design and Geometry:<\/li>\n<\/ul>\n<p>Deep Groove Ball Bearings:<\/p>\n<p>Deep groove ball bearings have a simple design with a single row of balls that run along deep raceways in both the inner and outer rings. The rings are usually symmetrical and non-separable, resulting in a balanced load distribution.<\/p>\n<p>Angular Contact Ball Bearings:<\/p>\n<p>Angular contact ball bearings have a more complex design with two rows of balls, oriented at an angle to the bearing&#8217;s axis. This arrangement allows for the transmission of both radial and axial loads, making them suitable for combined loads and applications requiring high precision.<\/p>\n<ul>\n<li>Load Carrying Capacity:<\/li>\n<\/ul>\n<p>Deep Groove Ball Bearings:<\/p>\n<p>Deep groove ball bearings are primarily designed to carry radial loads. They can handle axial loads in both directions, but their axial load-carrying capacity is generally lower compared to angular contact ball bearings.<\/p>\n<p>Angular Contact Ball Bearings:<\/p>\n<p>Angular contact ball bearings are specifically designed to handle both radial and axial loads. The contact angle between the rows of balls determines the bearings&#8217; axial load-carrying capacity. They can handle higher axial loads and are commonly used in applications with thrust loads.<\/p>\n<ul>\n<li>Contact Angle:<\/li>\n<\/ul>\n<p>Deep Groove Ball Bearings:<\/p>\n<p>Deep groove ball bearings have no defined contact angle, as the balls move in a deep groove along the raceways. They are primarily designed for radial loads.<\/p>\n<p>Angular Contact Ball Bearings:<\/p>\n<p>Angular contact ball bearings have a specified contact angle between the rows of balls. This contact angle allows them to carry both radial and axial loads and is crucial for their ability to handle combined loads.<\/p>\n<ul>\n<li>Applications:<\/li>\n<\/ul>\n<p>Deep Groove Ball Bearings:<\/p>\n<p>Deep groove ball bearings are commonly used in applications that primarily require radial loads, such as electric motors, pumps, and conveyor systems. They are also suitable for high-speed operation.<\/p>\n<p>Angular Contact Ball Bearings:<\/p>\n<p>Angular contact ball bearings are used in applications where both radial and axial loads are present, such as in machine tools, automotive wheel hubs, and aerospace components. They are especially useful for applications that require precise axial positioning and handling of thrust loads.<\/p>\n<ul>\n<li>Limitations:<\/li>\n<\/ul>\n<p>Deep Groove Ball Bearings:<\/p>\n<p>Deep groove ball bearings are not as suitable for handling significant axial loads and may experience skidding under certain conditions due to their deep raceways.<\/p>\n<p>Angular Contact Ball Bearings:<\/p>\n<p>Angular contact ball bearings can experience increased heat generation and wear at higher speeds due to the contact angle of the balls.<\/p>\n<p>In summary, the design, load-carrying capacity, contact angle, and applications differ between deep groove ball bearings and angular contact ball bearings. Choosing the appropriate type depends on the specific load conditions and requirements of the application.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing1.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What is a Ball Bearing and How does it Function in Various Applications?<\/h3>\n<p>A ball bearing is a type of rolling-element bearing that uses balls to reduce friction between moving parts and support radial and axial loads. It consists of an outer ring, an inner ring, a set of balls, and a cage that separates and maintains a consistent spacing between the balls. Here&#8217;s how ball bearings function in various applications:<\/p>\n<ul>\n<li>Reduction of Friction:<\/li>\n<\/ul>\n<p>Ball bearings function by replacing sliding friction with rolling friction. The smooth, spherical balls minimize the contact area between the inner and outer rings, resulting in lower friction and reduced heat generation.<\/p>\n<ul>\n<li>Radial and Axial Load Support:<\/li>\n<\/ul>\n<p>Ball bearings are designed to support both radial loads (forces perpendicular to the shaft&#8217;s axis) and axial loads (forces parallel to the shaft&#8217;s axis). The distribution of balls within the bearing ensures load-carrying capacity in multiple directions.<\/p>\n<ul>\n<li>Smooth Rotational Movement:<\/li>\n<\/ul>\n<p>Ball bearings facilitate smooth and precise rotational movement. The rolling motion of the balls allows for controlled and continuous rotation with minimal resistance.<\/p>\n<ul>\n<li>Applications in Machinery:<\/li>\n<\/ul>\n<p>Ball bearings are used in a wide range of machinery and equipment, including motors, generators, gearboxes, conveyors, and fans. They enable the efficient transfer of motion while reducing wear and energy losses.<\/p>\n<ul>\n<li>Automotive Industry:<\/li>\n<\/ul>\n<p>Ball bearings are extensively used in automobiles for various applications, including wheel hubs, transmission systems, steering mechanisms, and engine components. They provide reliability and durability in challenging automotive environments.<\/p>\n<ul>\n<li>Industrial Machinery:<\/li>\n<\/ul>\n<p>In industrial settings, ball bearings support rotating shafts and ensure the smooth operation of equipment such as pumps, compressors, and machine tools.<\/p>\n<ul>\n<li>High-Speed Applications:<\/li>\n<\/ul>\n<p>Ball bearings are suitable for high-speed applications due to their low friction and ability to accommodate rapid rotation. They are used in applications like electric motors and aerospace components.<\/p>\n<ul>\n<li>Precision Instruments:<\/li>\n<\/ul>\n<p>For precision instruments, such as watches, cameras, and medical devices, ball bearings provide accurate rotational movement and contribute to the overall performance of the instrument.<\/p>\n<ul>\n<li>Variety of Sizes and Types:<\/li>\n<\/ul>\n<p>Ball bearings come in various sizes, configurations, and materials to suit different applications. Different types include deep groove ball bearings, angular contact ball bearings, thrust ball bearings, and more.<\/p>\n<p>In summary, ball bearings are essential components in a wide range of applications where smooth rotation, load support, and reduced friction are critical. Their versatility, reliability, and efficiency make them indispensable in industries spanning from automotive to industrial machinery to precision instruments.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l1.webp\" alt=\"China best Automotive Wheel Hub Angular Contact Ball Bearing 7017AC 7017acm 71817c   wholesaler\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l2.webp\" alt=\"China best Automotive Wheel Hub Angular Contact Ball Bearing 7017AC 7017acm 71817c   wholesaler\"><br \/>editor by CX 2024-05-07<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Description Product Parameters Bearing type Boundary\u00a0 Dimensions(\u00a0mm\u00a0) Speed\u00a0 Rating(ipm)\u00a0 Load Rating(kn) Weight(kg) d D B Grease lubrication Oil lubrication Dynamic Cr Static Cor 7000AC 10 26 8 22000 30000 4.55 1.97 0.019 7001AC 12 28 8 20000 26000 5.1 2.38 0.571 7002AC 15 32 9 19000 24000 5.58 2.85 0.03 7003AC 17 35 10 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[76,77,75,1304,24,27,32,29,38,80,323,485,52,486],"class_list":["post-590","post","type-post","status-publish","format-standard","hentry","category-selfaligningballbearing","tag-angular-bearing","tag-angular-contact-ball-bearing","tag-angular-contact-bearing","tag-automotive-wheel-hub-bearing","tag-ball-bearing","tag-bearing","tag-bearing-china","tag-bearing-wheel","tag-china-bearing-bearing","tag-contact-bearing","tag-hub","tag-hub-bearing","tag-wheel-bearing","tag-wheel-bearing-hub"],"_links":{"self":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=590"}],"version-history":[{"count":0,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/590\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}