{"id":625,"date":"2024-05-15T01:13:52","date_gmt":"2024-05-15T01:13:52","guid":{"rendered":"https:\/\/www.selfaligningballbearing.com\/?p=625"},"modified":"2024-05-15T01:13:52","modified_gmt":"2024-05-15T01:13:52","slug":"china-hot-selling-slewing-ring-bearings-ball-turntable-bearing-gear-slewing-bearing-with-surface-treatment-by-bluing-vli200944n-bearing-assembly","status":"publish","type":"post","link":"https:\/\/www.selfaligningballbearing.com\/?p=625","title":{"rendered":"China Hot selling Slewing Ring Bearings Ball Turntable Bearing Gear Slewing Bearing with Surface Treatment by Bluing (VLI200944N)   bearing assembly"},"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> CZPT is a\u00a0professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer&#8217;s different technical requirements. <br \/> Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. <br \/> Three row roller slewing ring bearing has 3 seat-rings, which separate the upper, lower and radial raceway, via which the load of each row of the rollers may be specified. Thus it can carry different load simultaneously and its load capacity is the largest 1 of the 4 types <\/p>\n<p> CZPT bearings can supply the following featured slewing bearing: <br \/> 1. Single row slewing rings have a\u00a0single row of balls, a\u00a0standard bearing raceway, and 4 points of contact between the balls and raceway; <br \/> 2. Double row products have tow rows of ball bearings, 2 raceways, and 8 points of contacts for each ball; <br \/> 3. Slewing rings with 3 independent rows of rollers; <br \/> 4. Cross roller slewing rings have a\u00a0single row of rollers with the axes of alternation, adjacent rollers at right angles to 1 another <br \/> 5. Ball and roller combined slewing rings have a\u00a0row of rollers and a\u00a0row of balls into the same unit. <\/p>\n<p> Structure: <br \/> Triple row roller slewing bearing has 3 different types: <br \/> Triple row roller slewing bearing with no gear <br \/> Triple row roller slewing bearing with external gear <br \/> Triple row roller slewing bearing with internal gear <\/p>\n<p> Advantages: <br \/> 1. Best quality and price <br \/> 2. Small order accepted <br \/> 3. ISO certified company <br \/> 4. Variorum models <br \/> 5. Extensive stock available <br \/> 6. OEM accepted <\/p>\n<p> Application: <br \/> Mine machine, port hoisting machine, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments. <\/p>\n<p> Packaging Details: <br \/> 1. Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film; <br \/> 2. And then packed with Kraft paper and professional belts; <br \/> 3. At last, with wooden box totally at the outer packing to invoid the rust or the moist; <br \/> 4. We can depend on the customers demand to be packed; <\/p>\n<p> Details for turret swing bearing VLI200944N: <br \/> ID: 840MM <br \/> OD: 1048MM <br \/> H: 56MM <br \/> W. T.: 67.5KG <br \/> Holes in outer ring: 16-\u03c6 18 <br \/> Holes in inner ring: 22- M12 <br \/> Material: 50Mn <br \/> Surface treatment: Bluing <br \/> Application: Water-treatment equipment <\/p>\n<p> More details, please contact us sooner&#8230; <\/p>\n<p> External gear: <br \/> VLA2571-N <br \/> VLA200544-N <br \/> VLA200644-N <br \/> VLA20 0571 -N <br \/> VLA200844-N <br \/> VLA200944-N <br \/> VLA257194-N <br \/> VSA2571-N <br \/> VSA200544-N <br \/> VSA200644-N <br \/> VSA20 0571 -N <br \/> VSA200844-N <br \/> VSA200944-N <br \/> VSA257194-N <br \/> VSA25571-N <br \/> VSA25571-N <br \/> VSA25 0571 -N <br \/> VSA251055-N <\/p>\n<p> Internal gear: <br \/> VLI2571-N <br \/> VLI200544-N <br \/> VLI200644-N <br \/> VLI20 0571 -N <br \/> VLI200844-N <br \/> VLI200944-N <br \/> VLI257194-N <br \/> VSI2571-N <br \/> VSI200544-N <br \/> VSI200644-N <br \/> VSI20 0571 -N <br \/> VSI200844-N <br \/> VSI200944-N <br \/> VSI257194-N <br \/> VSI25571-N <br \/> VSI25571-N <br \/> VSI25 0571 -N <br \/> VSI251055-N <\/p>\n<p> Without gear: <br \/> VLU2571 <br \/> VLU200544 <br \/> VLU200644 <br \/> VLU20 0571 <br \/> VLU200844 <br \/> VLU200944 <br \/> VLU257194 <br \/> VSU2571 <br \/> VSU200544 <br \/> VSU200644 <br \/> VSU20 0571 <br \/> VSU200844 <br \/> VSU200944 <br \/> VSU257194 <br \/> VSU25571 <br \/> VSU25571 <br \/> VSU25 0571 <br \/> VSU251055 <\/p>\n<p> \u00a0 <\/p>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\">Model<\/td>\n<td colspan=\"3\">Overall Dimension<\/td>\n<td colspan=\"6\">Mounting Dimension<\/td>\n<td colspan=\"7\">Structure Dimension<\/td>\n<td colspan=\"4\">Gear (mm)<\/td>\n<td rowspan=\"2\">Axial Load<\/td>\n<td rowspan=\"2\">Mass (Kgs)<\/td>\n<\/tr>\n<tr>\n<td>Da<\/td>\n<td>di<\/td>\n<td>H<\/td>\n<td>La<\/td>\n<td>Li<\/td>\n<td rowspan=\"2\">n1<\/td>\n<td rowspan=\"2\">n2<\/td>\n<td rowspan=\"2\">\u03c61<\/td>\n<td rowspan=\"2\">\u03c62<\/td>\n<td>D1<\/td>\n<td>b<\/td>\n<td>h<\/td>\n<td>B<\/td>\n<td>C<\/td>\n<td>Di<\/td>\n<td>da<\/td>\n<td>m<\/td>\n<td>z<\/td>\n<td>do<\/td>\n<td>x<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">mm<\/td>\n<td colspan=\"2\">mm<\/td>\n<td colspan=\"7\">mm<\/td>\n<td> \u00a0<\/td>\n<td> \u00a0<\/td>\n<td> \u00a0<\/td>\n<td> \u00a0<\/td>\n<td> \u00a0<\/td>\n<td> \u00a0<\/td>\n<\/tr>\n<tr>\n<td>VLI2571N\u00a0<\/td>\n<td>518<\/td>\n<td>325<\/td>\n<td>56<\/td>\n<td>490<\/td>\n<td>375<\/td>\n<td>8<\/td>\n<td>12<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>459<\/td>\n<td>40<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>415.5<\/td>\n<td>412.5<\/td>\n<td>5<\/td>\n<td>67<\/td>\n<td>335<\/td>\n<td>0<\/td>\n<td>600<\/td>\n<td>28.5<\/td>\n<\/tr>\n<tr>\n<td>VLI 20 571N<\/td>\n<td>516<\/td>\n<td>325<\/td>\n<td>56<\/td>\n<td>490<\/td>\n<td>375<\/td>\n<td>8<\/td>\n<td>12<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>456<\/td>\n<td>40<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>415.5<\/td>\n<td>412.5<\/td>\n<td>5<\/td>\n<td>67<\/td>\n<td>335<\/td>\n<td>0<\/td>\n<td>300<\/td>\n<td>36.3<\/td>\n<\/tr>\n<tr>\n<td>VLI2571N\u00a0<\/td>\n<td>518<\/td>\n<td>325<\/td>\n<td>56<\/td>\n<td>490<\/td>\n<td>375<\/td>\n<td>8<\/td>\n<td>12<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>456<\/td>\n<td>40<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>415.5<\/td>\n<td>412.5<\/td>\n<td>5<\/td>\n<td>67<\/td>\n<td>335<\/td>\n<td>0<\/td>\n<td>295<\/td>\n<td>27.5<\/td>\n<\/tr>\n<tr>\n<td>VLI200544N\u00a0<\/td>\n<td>648<\/td>\n<td>444<\/td>\n<td>56<\/td>\n<td>620<\/td>\n<td>505<\/td>\n<td>10<\/td>\n<td>16<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>589<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>545.5<\/td>\n<td>542.5<\/td>\n<td>6<\/td>\n<td>76<\/td>\n<td>456<\/td>\n<td>0<\/td>\n<td>790<\/td>\n<td>40.6<\/td>\n<\/tr>\n<tr>\n<td>VLI200544N\u00a0<\/td>\n<td>648<\/td>\n<td>444<\/td>\n<td>56<\/td>\n<td>620<\/td>\n<td>505<\/td>\n<td>10<\/td>\n<td>16<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>589<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>545.5<\/td>\n<td>542.5<\/td>\n<td>6<\/td>\n<td>76<\/td>\n<td>456<\/td>\n<td>0<\/td>\n<td>385<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>VLI200644N\u00a0<\/td>\n<td>748<\/td>\n<td>546<\/td>\n<td>56<\/td>\n<td>720<\/td>\n<td>605<\/td>\n<td>12<\/td>\n<td>18<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>689<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>645.5<\/td>\n<td>642.5<\/td>\n<td>6<\/td>\n<td>93<\/td>\n<td>558<\/td>\n<td>0<\/td>\n<td>900<\/td>\n<td>47.4<\/td>\n<\/tr>\n<tr>\n<td>VLI200644N\u00a0<\/td>\n<td>748<\/td>\n<td>546<\/td>\n<td>56<\/td>\n<td>720<\/td>\n<td>605<\/td>\n<td>12<\/td>\n<td>18<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>689<\/td>\n<td>44.5<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>645.5<\/td>\n<td>642.5<\/td>\n<td>6<\/td>\n<td>93<\/td>\n<td>558<\/td>\n<td>0<\/td>\n<td>455<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>VLI20 0571 N\u00a0<\/td>\n<td>848<\/td>\n<td>648<\/td>\n<td>56<\/td>\n<td>820<\/td>\n<td>705<\/td>\n<td>12<\/td>\n<td>20<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>789<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>745.5<\/td>\n<td>742.5<\/td>\n<td>6<\/td>\n<td>110<\/td>\n<td>660<\/td>\n<td>0<\/td>\n<td>530<\/td>\n<td>54<\/td>\n<\/tr>\n<tr>\n<td>VLI20 0571 N\u00a0<\/td>\n<td>848<\/td>\n<td>648<\/td>\n<td>56<\/td>\n<td>820<\/td>\n<td>705<\/td>\n<td>12<\/td>\n<td>20<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>789<\/td>\n<td>44.5<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>745.5<\/td>\n<td>742.5<\/td>\n<td>6<\/td>\n<td>110<\/td>\n<td>660<\/td>\n<td>0<\/td>\n<td>530<\/td>\n<td>51.5<\/td>\n<\/tr>\n<tr>\n<td>VLI200844N\u00a0<\/td>\n<td>948<\/td>\n<td>736<\/td>\n<td>56<\/td>\n<td>920<\/td>\n<td>805<\/td>\n<td>14<\/td>\n<td>20<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>889<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>845.5<\/td>\n<td>842.5<\/td>\n<td>8<\/td>\n<td>94<\/td>\n<td>752<\/td>\n<td>0<\/td>\n<td>1200<\/td>\n<td>65.2<\/td>\n<\/tr>\n<tr>\n<td>VLI200844N\u00a0<\/td>\n<td>948<\/td>\n<td>736<\/td>\n<td>56<\/td>\n<td>920<\/td>\n<td>805<\/td>\n<td>14<\/td>\n<td>20<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>889<\/td>\n<td>44.5<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>845.5<\/td>\n<td>842.5<\/td>\n<td>8<\/td>\n<td>94<\/td>\n<td>752<\/td>\n<td>0<\/td>\n<td>600<\/td>\n<td>61.5<\/td>\n<\/tr>\n<tr>\n<td>VLI30 0571 N\u00a0<\/td>\n<td>1100<\/td>\n<td>810<\/td>\n<td>90<\/td>\n<td>1060<\/td>\n<td>894<\/td>\n<td>30<\/td>\n<td>30<\/td>\n<td>22<\/td>\n<td>M20<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>953<\/td>\n<td>957<\/td>\n<td>10<\/td>\n<td>83<\/td>\n<td>830<\/td>\n<td>0<\/td>\n<td>2550<\/td>\n<td>164<\/td>\n<\/tr>\n<tr>\n<td>VLI200944N<\/td>\n<td>1048<\/td>\n<td>840<\/td>\n<td>56<\/td>\n<td>1571<\/td>\n<td>905<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>989<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>945.5<\/td>\n<td>942.5<\/td>\n<td>8<\/td>\n<td>107<\/td>\n<td>856<\/td>\n<td>0<\/td>\n<td>1350<\/td>\n<td>71<\/td>\n<\/tr>\n<tr>\n<td>VLI200944N\u00a0<\/td>\n<td>1048<\/td>\n<td>840<\/td>\n<td>56<\/td>\n<td>1571<\/td>\n<td>905<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>989<\/td>\n<td>44.5<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>945.5<\/td>\n<td>942.5<\/td>\n<td>8<\/td>\n<td>107<\/td>\n<td>856<\/td>\n<td>0<\/td>\n<td>670<\/td>\n<td>67.5<\/td>\n<\/tr>\n<tr>\n<td>VLI357155N\u00a0<\/td>\n<td>1200<\/td>\n<td>910<\/td>\n<td>90<\/td>\n<td>1160<\/td>\n<td>994<\/td>\n<td>30<\/td>\n<td>30<\/td>\n<td>22<\/td>\n<td>M20<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>1053<\/td>\n<td>1057<\/td>\n<td>10<\/td>\n<td>93<\/td>\n<td>930<\/td>\n<td>0<\/td>\n<td>2800<\/td>\n<td>181<\/td>\n<\/tr>\n<tr>\n<td>VLI257194N<\/td>\n<td>1198<\/td>\n<td>984<\/td>\n<td>56<\/td>\n<td>1170<\/td>\n<td>1055<\/td>\n<td>16<\/td>\n<td>24<\/td>\n<td>\u03c618<\/td>\n<td>M12<\/td>\n<td>1139<\/td>\n<td>44.5<\/td>\n<td>11.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>1096<\/td>\n<td>1093<\/td>\n<td>8<\/td>\n<td>125<\/td>\n<td>1000<\/td>\n<td>0<\/td>\n<td>2000<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>VLI257194N\u00a0<\/td>\n<td>1198<\/td>\n<td>984<\/td>\n<td>56<\/td>\n<td>1170<\/td>\n<td>1055<\/td>\n<td>16<\/td>\n<td>24<\/td>\n<td>18<\/td>\n<td>M12<\/td>\n<td>1139<\/td>\n<td>44.5<\/td>\n<td>8.5<\/td>\n<td>44.5<\/td>\n<td>47.5<\/td>\n<td>1096<\/td>\n<td>1093<\/td>\n<td>8<\/td>\n<td>125<\/td>\n<td>1000<\/td>\n<td>0<\/td>\n<td>770<\/td>\n<td>81.5<\/td>\n<\/tr>\n<tr>\n<td>VLI301155N\u00a0<\/td>\n<td>1300<\/td>\n<td>1571<\/td>\n<td>90<\/td>\n<td>1260<\/td>\n<td>1094<\/td>\n<td>36<\/td>\n<td>36<\/td>\n<td>22<\/td>\n<td>M20*40<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>1153<\/td>\n<td>1157<\/td>\n<td>10<\/td>\n<td>103<\/td>\n<td>1030<\/td>\n<td>0<\/td>\n<td>3100<\/td>\n<td>198<\/td>\n<\/tr>\n<tr>\n<td>VLI301255N\u00a0<\/td>\n<td>1400<\/td>\n<td>1110<\/td>\n<td>90<\/td>\n<td>1360<\/td>\n<td>1194<\/td>\n<td>42<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>M20*40<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>1253<\/td>\n<td>1257<\/td>\n<td>10<\/td>\n<td>113<\/td>\n<td>1130<\/td>\n<td>0<\/td>\n<td>3350<\/td>\n<td>215<\/td>\n<\/tr>\n<tr>\n<td>VLI301355N\u00a0<\/td>\n<td>1500<\/td>\n<td>1210<\/td>\n<td>90<\/td>\n<td>1460<\/td>\n<td>1294<\/td>\n<td>42<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>M20*40<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>1353<\/td>\n<td>1357<\/td>\n<td>10<\/td>\n<td>123<\/td>\n<td>1230<\/td>\n<td>0<\/td>\n<td>3600<\/td>\n<td>233<\/td>\n<\/tr>\n<tr>\n<td>VLI301455N\u00a0<\/td>\n<td>1600<\/td>\n<td>1310<\/td>\n<td>90<\/td>\n<td>1560<\/td>\n<td>1394<\/td>\n<td>48<\/td>\n<td>48<\/td>\n<td>22<\/td>\n<td>M20*40<\/td>\n<td> \u00a0<\/td>\n<td>71<\/td>\n<td>19<\/td>\n<td>71<\/td>\n<td>71<\/td>\n<td>1453<\/td>\n<td>1457<\/td>\n<td>10<\/td>\n<td>133<\/td>\n<td>1330<\/td>\n<td>0<\/td>\n<td>4000<\/td>\n<td>251<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> \u00a0 \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(\/(.*?):(.*)$\/))&amp;&amp;1\t <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Rolling Body:<\/th>\n<td>Ball Bearings<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">The Number of Rows:<\/th>\n<td>Single<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Outer Dimension:<\/th>\n<td>200-6000mm<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Material:<\/th>\n<td>Bearing Steel<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Spherical:<\/th>\n<td>Non-Aligning Bearings<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Load Direction:<\/th>\n<td>Axial, Radial and Tilting Moment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            <strong class=\"red\">US$ 460\/Piece<\/strong><br \/>\n                                            <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>Request Sample\n                                                                            <\/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><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing1.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>How does Preload Affect the Performance and Efficiency of Ball Bearings?<\/h3>\n<p>Preload is a crucial factor in ball bearing design that significantly impacts the performance, efficiency, and overall behavior of the bearings in various applications. Preload refers to the intentional axial force applied to the bearing&#8217;s rolling elements before it is mounted. This force eliminates internal clearance and creates contact between the rolling elements and the raceways. Here&#8217;s how preload affects ball bearing performance:<\/p>\n<ul>\n<li>Reduction of Internal Clearance:<\/li>\n<\/ul>\n<p>Applying preload reduces the internal clearance between the rolling elements and the raceways. This eliminates play within the bearing, ensuring that the rolling elements are in constant contact with the raceways. This reduced internal clearance enhances precision and reduces vibrations during operation.<\/p>\n<ul>\n<li>Increased Stiffness:<\/li>\n<\/ul>\n<p>Preloaded bearings are stiffer due to the elimination of internal clearance. This increased stiffness improves the bearing&#8217;s ability to handle axial and radial loads with higher accuracy and minimal deflection.<\/p>\n<ul>\n<li>Minimized Axial Play:<\/li>\n<\/ul>\n<p>Preload minimizes or eliminates axial play within the bearing. This is especially important in applications where axial movement needs to be minimized, such as machine tool spindles and precision instruments.<\/p>\n<ul>\n<li>Enhanced Rigidity:<\/li>\n<\/ul>\n<p>The stiffness resulting from preload enhances the bearing&#8217;s rigidity, making it less susceptible to deformation under load. This is critical for maintaining precision and accuracy in applications that require minimal deflection.<\/p>\n<ul>\n<li>Reduction in Ball Slippage:<\/li>\n<\/ul>\n<p>Preload reduces the likelihood of ball slippage within the bearing, ensuring consistent contact between the rolling elements and the raceways. This leads to improved efficiency and better load distribution.<\/p>\n<ul>\n<li>Improved Running Accuracy:<\/li>\n<\/ul>\n<p>Preloading enhances the running accuracy of the bearing, ensuring that it maintains precise rotational characteristics even under varying loads and speeds. This is essential for applications requiring high accuracy and repeatability.<\/p>\n<ul>\n<li>Optimized Performance at High Speeds:<\/li>\n<\/ul>\n<p>Preload helps prevent skidding and slipping of the rolling elements during high-speed operation. This ensures that the bearing remains stable, reducing the risk of noise, vibration, and premature wear.<\/p>\n<ul>\n<li>Impact on Friction and Heat Generation:<\/li>\n<\/ul>\n<p>While preload reduces internal clearance and friction, excessive preload can lead to higher friction and increased heat generation. A balance must be struck between optimal preload and minimizing friction-related issues.<\/p>\n<ul>\n<li>Application-Specific Considerations:<\/li>\n<\/ul>\n<p>The appropriate amount of preload depends on the application&#8217;s requirements, such as load, speed, accuracy, and operating conditions. Over-preloading can lead to increased stress and premature bearing failure, while under-preloading may result in inadequate rigidity and reduced performance.<\/p>\n<p>Overall, preload plays a critical role in optimizing the performance, accuracy, and efficiency of ball bearings. Engineers must carefully determine the right preload level for their specific applications to achieve the desired performance characteristics and avoid potential issues related to overloading or inadequate rigidity.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing8.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>How do Miniature Ball Bearings Differ from Standard-sized Ones, and Where are They Commonly Used?<\/h3>\n<p>Miniature ball bearings, as the name suggests, are smaller in size compared to standard-sized ball bearings. They have distinct characteristics and are designed to meet the unique requirements of applications that demand compactness, precision, and efficient rotation in confined spaces. Here&#8217;s how miniature ball bearings differ from standard-sized ones and where they are commonly used:<\/p>\n<ul>\n<li>Size:<\/li>\n<\/ul>\n<p>The most noticeable difference is their size. Miniature ball bearings typically have outer diameters ranging from a few millimeters to around 30 millimeters, while standard-sized ball bearings have larger dimensions suitable for heavier loads and higher speeds.<\/p>\n<ul>\n<li>Load Capacity:<\/li>\n<\/ul>\n<p>Due to their smaller size, miniature ball bearings have lower load-carrying capacities compared to standard-sized bearings. They are designed for light to moderate loads and are often used in applications where precision and compactness are prioritized over heavy load support.<\/p>\n<ul>\n<li>Precision:<\/li>\n<\/ul>\n<p>Miniature ball bearings are known for their high precision and accuracy. They are manufactured to tighter tolerances, making them suitable for applications requiring precise motion control and low levels of vibration.<\/p>\n<ul>\n<li>Speed:<\/li>\n<\/ul>\n<p>Miniature ball bearings can achieve higher speeds than standard-sized bearings due to their smaller size and lower mass. This makes them ideal for applications involving high-speed rotation.<\/p>\n<ul>\n<li>Friction and Efficiency:<\/li>\n<\/ul>\n<p>Miniature ball bearings generally have lower friction due to their smaller contact area. This contributes to higher efficiency and reduced heat generation in applications that require smooth and efficient motion.<\/p>\n<ul>\n<li>Applications:<\/li>\n<\/ul>\n<p>Miniature ball bearings find applications in various industries and sectors:<\/p>\n<ul>\n<li>Electronics and Consumer Devices:<\/li>\n<\/ul>\n<p>They are used in small motors, computer disk drives, printers, and miniature fans, where space is limited but precise motion is essential.<\/p>\n<ul>\n<li>Medical and Dental Equipment:<\/li>\n<\/ul>\n<p>Miniature bearings are used in medical devices such as surgical instruments, dental handpieces, and diagnostic equipment due to their precision and compactness.<\/p>\n<ul>\n<li>Robotics and Automation:<\/li>\n<\/ul>\n<p>Miniature ball bearings are integral to robotic arms, miniature conveyors, and automation systems, enabling precise movement in confined spaces.<\/p>\n<ul>\n<li>Aerospace and Defense:<\/li>\n<\/ul>\n<p>They are used in applications like UAVs (drones), aerospace actuators, and satellite components where size and weight constraints are critical.<\/p>\n<ul>\n<li>Optics and Instrumentation:<\/li>\n<\/ul>\n<p>Miniature bearings play a role in optical instruments, cameras, and measuring devices, providing smooth rotation and accurate positioning.<\/p>\n<p>Overall, miniature ball bearings are specialized components designed for applications where space, precision, and efficient rotation are paramount. Their compactness and high precision make them crucial in various industries requiring reliable motion control in limited spaces.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing2.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What are the Primary Benefits of Using Ball Bearings in Machinery and Equipment?<\/h3>\n<p>Ball bearings offer several primary benefits when used in machinery and equipment. Their design and functionality provide advantages that contribute to the efficient and reliable operation of various applications. Here are the key benefits:<\/p>\n<ul>\n<li>Reduced Friction:<\/li>\n<\/ul>\n<p>One of the primary benefits of ball bearings is their ability to minimize friction between moving parts. The rolling motion of the balls reduces the contact area and sliding friction, leading to smoother operation and less energy loss due to frictional heating.<\/p>\n<ul>\n<li>Efficient Load Support:<\/li>\n<\/ul>\n<p>Ball bearings are engineered to support both radial and axial loads, making them versatile for applications with multidirectional forces. This load-bearing capability allows machinery to handle different types of loads while maintaining performance and stability.<\/p>\n<ul>\n<li>Smooth Rotation:<\/li>\n<\/ul>\n<p>Ball bearings enable smooth and precise rotational movement. The rolling motion of the balls provides consistent motion with minimal resistance, ensuring that machinery operates smoothly and without jerks.<\/p>\n<ul>\n<li>High-Speed Capability:<\/li>\n<\/ul>\n<p>Due to their low friction and efficient rolling action, ball bearings are suitable for high-speed applications. They allow machinery and equipment to achieve and maintain high rotational speeds without excessive wear or heat buildup.<\/p>\n<ul>\n<li>Reduced Wear and Maintenance:<\/li>\n<\/ul>\n<p>The reduced friction in ball bearings leads to lower wear on components. This results in longer service intervals and reduced maintenance requirements, saving both time and maintenance costs.<\/p>\n<ul>\n<li>Energy Efficiency:<\/li>\n<\/ul>\n<p>By minimizing friction and reducing energy losses, ball bearings contribute to the overall energy efficiency of machinery. This is particularly important in applications where energy consumption is a concern.<\/p>\n<ul>\n<li>Versatility:<\/li>\n<\/ul>\n<p>Ball bearings come in various types, sizes, and configurations, allowing them to be used in a wide range of machinery and equipment. They can be customized to suit specific application requirements.<\/p>\n<ul>\n<li>Reliability and Longevity:<\/li>\n<\/ul>\n<p>Ball bearings are designed to withstand heavy loads and harsh operating conditions. Their durability and resistance to wear ensure reliable performance and an extended operational life.<\/p>\n<ul>\n<li>Quiet Operation:<\/li>\n<\/ul>\n<p>Ball bearings contribute to quiet machinery operation due to the smooth rolling motion of the balls. This is particularly important in applications where noise reduction is a consideration.<\/p>\n<p>In summary, the primary benefits of using ball bearings in machinery and equipment include reduced friction, efficient load support, smooth rotation, high-speed capability, reduced wear and maintenance, energy efficiency, versatility, reliability, and quiet operation. These benefits collectively enhance the performance and longevity of machinery across various industries.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l1.webp\" alt=\"China Hot selling Slewing Ring Bearings Ball Turntable Bearing Gear Slewing Bearing with Surface Treatment by Bluing (VLI200944N)   bearing assembly\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l2.webp\" alt=\"China Hot selling Slewing Ring Bearings Ball Turntable Bearing Gear Slewing Bearing with Surface Treatment by Bluing (VLI200944N)   bearing assembly\"><br \/>editor by CX 2024-05-15<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Description CZPT is a\u00a0professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer&#8217;s different technical requirements. Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. Three row roller slewing ring [&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":[24,55,27,465,57,32,639,1187,319,61,38,640,1218,642,1207,645,1326,1208,1190,647,648,1192,321],"class_list":["post-625","post","type-post","status-publish","format-standard","hentry","category-selfaligningballbearing","tag-ball-bearing","tag-ball-bearings-bearing","tag-bearing","tag-bearing-assembly","tag-bearing-bearings","tag-bearing-china","tag-bearing-gear","tag-bearing-slewing-ring","tag-bearing-turntable","tag-bearings-bearing-bearing","tag-china-bearing-bearing","tag-gear","tag-gear-assembly","tag-gear-bearing","tag-gear-ring","tag-gear-with-bearing","tag-hot-gear","tag-ring-gear","tag-ring-slewing-bearing","tag-slewing-bearing","tag-slewing-gear","tag-slewing-ring-bearing","tag-turntable-bearing"],"_links":{"self":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/625","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=625"}],"version-history":[{"count":0,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/625\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}