IR65x72x45 Budget Brand Needle Roller Bearing Inner Ring 65x72x45mm Shields 99 mm outside diameter

99 mm outside diameter

Keyway width: 22mm

22216 EK Spherical roller bearing

Inner diameter d: 63mm

Limiting speed grease: 23 800

IR65x72x45 Budget Brand Needle Roller Bearing Inner Ring 65x72x45mm Shields 99 mm outside diameterInner rings IR are made from hardened rolling bearing steel and have precision machined or ground raceways Inner rings are used where the shaft cannot be used as a raceway for needle roller bearings and cage assemblies, drawn cup needle roller bearings with or without open ends. Needle roller bearings must be combined with wider inner rings in order to allow largel axial displacements of the shaft in relation to the housing