5M-2051: 42.39mm Minimum Internal Diameter Needle Bearing

Description: Cat radial needle roller and cage assemblies are self-contained, ready to mount bearings designed to be used where the housing bore and shaft can act as raceways. They are designed to carry large loads and function smoothly and dependably through high rotational speeds. Attributes:• High load carrying capacity and stiffness.• Supports high rotational speeds.• Lowest cross-section among rolling bearings.• Non-separable unit for ease of handling and installation.Application:Cat radial needle roller and cage assemblies are most commonly used in applications where the housing bore and shaft can be used as raceways. Typical applications for radial needle roller and cage assemblies are planetary gears, constant-mesh gears, idler gears and connecting rods.