INA Roller Bearing Inner Ring Steel Bore Diameter 45mm Outside Diameter 50mm Overall Length 25.5mm IR45X50X25,5-XL

INA IR45X50X25,5-XL Roller Bearing Inner Ring is a robust steel component designed for use in needle roller bearing assemblies where the shaft cannot serve as a raceway. This inner ring features a bore diameter of 45mm, an outside diameter of 50mm, and an overall length of 25.5mm.

The component offers an optimum running surface for seal lips and is essential for allowing axial displacement of shafts relative to housings in non-locating bearing functions. Its steel construction ensures high durability and resistance to wear, making it suitable for demanding industrial environments.

This roller bearing inner ring is utilized in mechanical machinery, fluid power tools, and rotary bearing applications within manufacturing, industrial maintenance, and automation sectors.

Inner rings provide optimal running surfaces for seals improving bearing lifespan. Enables needle roller bearings to function accurately where the shaft is unsuitable as a raceway. Allows axial displacement in bearing housings for machines requiring non-locating bearing actions.

Manufactured from high-quality steel for durability and strength. Applicable in heavy machinery, manufacturing plants, and fluid power systems. Does not carry specific certifications but adheres to functional performance requirements.

Choose this INA inner ring for reliable performance in rotary bearing housing units and bearing accessory applications. Explore more Bearing Accessories and industrial mechanical components at EnvMart for your equipment needs.