458-9961: Needle Roller Bearing

Description: Radial needle roller bearings, such as part # 458-9961, are self-contained, ready to mount bearings designed to be used where the housing bore and shaft can act as raceways. Needle roller bearings are designed to carry large loads and function smoothly and dependably through high rotational speeds. These bearings feature high strength cage and closer bar skew tolerances. Non-separable unit for ease of handling and installation. Attributes: • Heavy duty outer race and roller assembly • Inside Diameter: 125 mm (4.921 in) • Outside Diameter: 150 mm (5.905 in) • Width: 40 mm (1.574 in) Application: Typical applications for radial needle roller and cage assemblies are planetary gears, constant-mesh gears, idler gears and connecting rods. Consult your owner's manual or contact your local Cat Dealer for more information.