INA Roller Bearing Inner Ring Steel Bore Diameter 45mm Outside Diameter 52mm Overall Length 40mm IR45X52X40-XL

INA IR45X52X40-XL Roller Bearing Inner Ring is a high-quality steel bearing inner ring engineered for precision mechanical applications requiring reliable performance and durability. With a bore diameter of 45 mm, an outside diameter of 52 mm, and an overall length of 40 mm, this Roller Bearing Inner Ring is optimized for needle roller and cage assemblies where the shaft itself cannot be hardened or ground to serve as a raceway.

Manufactured to meet the demands of industrial machinery, this inner ring ensures proper axial displacement capability of shafts relative to housings, making it suitable for bearings with non-locating functions. It provides superior running surfaces essential for effective seal lip operation, enhancing the longevity of rotating assemblies.

This bearing inner ring is constructed from robust steel for durability in demanding environments. Although it does not carry specific standards or approvals, it is designed to fulfill rigorous industrial requirements.

Ideal for applications in mechanical machinery, manufacturing, fluid power systems, and conveyor assemblies, it supports optimal bearing performance in various industrial sectors. Constructed from durable steel for strength and longevity.

Precisely sized with a bore diameter of 45 mm. Outside diameter measures 52 mm for compatibility with various bearings. Overall length of 40 mm ensures proper fitting in assemblies. Ideal for use where the shaft cannot serve as a rolling bearing raceway.

Suitable for needle roller and cage assemblies as well as drawn cup needle roller bearings. Allows for larger axial displacements of the shaft relative to the housing. Provides optimum running surfaces required for seal lips.

Meets industrial requirements without specific standards or approvals.

This product is essential for maintenance and assembly in industrial tools and equipment settings requiring dependable bearing accessories. Browse more in our Bearing Accessories category at EnvMart for compatible components.