Roller bearings are single or double row bearing units mounted on a shaft or stud. They consist of a thicker outer ring with a specific outer surface profile and needle roller and cage assemblies or full complement needle rollers, full complement cylindrical rollers. Supported rollers can withstand high radial loads and axial forces due to slight misalignment and tilting movements; suitable for cam drives, bed rails, conveyors and other applications. The types of supported rollers include those with or without inner ring, double side seal or open type.

Product characteristics

1、High radial load carrying capacity

2、With axial positioning type products can withstand certain axial load

3、Can withstand deflection and skewed running due to slight misalignment effects

4、Optimised outer surface profile reduces the contact stress with the guideway and increases the life of the guideway

5、Optimized raceway and roller shape ensure long bearing life