Jun 17, 2019 · Single row rotary ude 50Mn, 42CrMo and C45. Single row slewing bearing is one of the most widely used basic types at home and abroad. As a professional manufacturer of single-row slewing support, we can accept custom-designed slewing support, equipped with CAD, and also provide three-dimensional model of single ...Solitary row cross roller slewing bearing, isposed of two seat,pact construction, substantial precision, modest assembly clearance, for set up accuracy need is substantial, the roller of one:1 cross arranged, can bear aXiHu (West EPT) pressure at the very same time, the overturning instant and massive radial pressure, ismonly ...China SKF Customized Crossed Roller Slewing Bearings Without Gear Slew Ring Rks., Find details about China Rks., Rks. from SKF Customized Crossed Roller Slewing Bearings Without Gear Slew Ring Rks. - Huayang Special Heavy-Duty and Large Bearing ManuMay 17, 2010 · Also known as crossed roller slides, these bearings work similarly to ball bearing slides, except that those housed within the carriage are cylinder-shaped instead of ball shaped. The rollers crisscross each other at a 90° angle and move between the two parallel guides (alternately termed table and bed) that surround the rollers.