551-6799: Cylindrical Roller Bearing

Description: A Cylindrical Roller Bearing is a type of rolling-element bearing that is designed to support high radial loads. The Cylindrical Roller Bearing consists of a cylindrical-shaped roller element, an outer ring, and an inner ring. The rollers are held in place between the two rings by a cage or separator. In a piston pump, the Cylindrical Roller Bearing would typically be used to support the shaft that drives the pistons. It is located at one end of the shaft and would help to reduce friction and wear as the shaft rotates. Attributes: • Linear contact areas with outer rings to distribute loads on larger surface areas. • Manufactured to precise specifications and are built for durability, reliability, and productivity. Applications: A Cylindrical Roller Bearing support the shaft's axial end movement while supporting the hydraulic loads placed on the pump shaft, widely used in Cat 320D2, 323D3, 320D3, 320D3 GC, and 320D2 L Excavators.