INA Roller Bearing Inner Ring Steel Bore Diameter 85mm Outside Diameter 100mm Overall Length 63mm IR85X100X63-XL

INA IR85X100X63-XL Roller Bearing Inner Ring is manufactured from high-quality steel and designed to meet industrial mechanical demands for rotary bearings and housing units. This inner ring accommodates a bore diameter of 85mm, an outside diameter of 100mm, and an overall length of 63mm, making it an essential component in needle roller bearing assemblies.

Often used where the shaft cannot be utilized as a rolling bearing raceway, this inner ring supports needle roller and cage assemblies as well as drawn cup needle roller bearings with closed or open ends. The robust steel construction ensures durability and reliability in heavy-duty applications.

Inner rings like the IR85X100X63-XL allow for larger axial displacements of the shaft relative to the housing, essential in bearings featuring a non-locating bearing function. By providing an optimal running surface, it enhances the efficiency and lifespan of seal lips and bearing performance.

This product does not have explicit standards or approvals but is engineered to precise tolerances for use in industrial machinery, fluid power systems, and mechanical assemblies. It is ideal for maintenance and replacement needs within manufacturing, construction, and mechanical repair sectors.

This inner ring features an 85mm bore diameter for optimal fitment. The outside diameter measures 100mm to match bearing assembly requirements. Overall length of 63mm ensures compatibility with needle roller bearings. Constructed from durable steel for long service life under mechanical stress.

Specifically used where shafts cannot serve as rolling bearing raceways. Allows for larger axial displacements in bearings with non-locating functions. Provides optimum running surfaces needed for seal lips and bearing performance.

Suitable for integration in needle roller and cage assemblies. Conforms to no specific standards or approvals but engineered for precision fit. Explore more high-quality Bearing Accessories and rotary bearing components at EnvMart for all your industrial, manufacturing, and mechanical machinery needs.