INA Roller Bearing Inner Ring Bore Diameter 80 mm Outside Diameter 90 mm Overall Length 54 mm Steel IR80X90X54-XL

INA IR80X90X54-XL Roller Bearing Inner Ring with exact bore diameter of 80 mm, outside diameter of 90 mm, and overall length of 54 mm is crafted from high-quality steel. This component is specifically designed for scenarios where the shaft cannot be used as a rolling bearing raceway for needle roller and cage assemblies, including both open and closed end drawn cup needle roller bearings and needle roller bearings that cannot be hardened and ground.

It is essential for needle roller bearings to be combined with wider inner rings to accommodate larger axial displacements of the shaft relative to the housing, such as in bearings with non-locating functions. The inner ring also provides optimum running surfaces for seal lips, enhancing the performance and longevity of the assembly.

This roller bearing inner ring is applicable across multiple industrial domains including manufacturing machinery, mechanical engineering, fluid power systems, and rotary bearing assemblies. Its steel construction ensures durability under demanding operating conditions.

Key features include precise dimensional accuracy, robust material quality, and compatibility with needle roller bearings, making it indispensable for maintaining mechanical integrity and operational efficiency.

Inner ring designed for use where shafts cannot serve as rolling bearing raceways. Compatible with needle roller and cage assemblies. Supports larger axial displacements in bearings with non-locating functions. Manufactured from durable steel material for long-lasting performance.

Provides optimum running surfaces for seal lips. Suitable for various industrial applications requiring precision bearing components. New product condition ensuring reliability and quality.

Select INA bearings and accessories to ensure exceptional reliability and precision in industrial mechanical assemblies. Explore our full range of rotary bearings and housing units for comprehensive solutions.

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