INA Roller Bearing Inner Ring Steel 75 mm Bore Diameter 85 mm Outside Diameter 54 mm Overall Length IR75X85X54-XL

INA IR75X85X54-XL Roller Bearing Inner Ring is engineered as a steel component designed to serve as the inner raceway in needle roller and cage assembly applications. This inner ring provides a precise running surface where the shaft cannot be hardened or ground to form the raceway itself, making it essential for proper bearing function.

The component features a bore diameter of 75 mm, an outside diameter of 85 mm, and an overall length of 54 mm. Manufactured from robust steel, it ensures long-lasting durability in heavy-duty industrial environments. The inner ring supports axial displacement in bearings with non-locating functions, allowing enhanced shaft movements relative to the housing.

This product is ideally suited for use in industries including mechanical machinery, fluid power systems, construction equipment, and manufacturing plants where rotary bearing assemblies are required. Its precision design promotes optimal seal lip engagement, reducing leakage and contamination risks.

The bore diameter of the inner ring is 75 mm. The outside diameter measures 85 mm, enabling precise fitting within bearing units. The overall length is 54 mm for proper axial positioning. Constructed from high-quality steel for strength and wear resistance.

Critical for applications where shafts cannot act as raceways for needle roller bearings. Allows axial displacement in non-locating bearing configurations for better shaft mobility. Offers optimum running surfaces essential for effective seal lip performance.

Widely applicable in industrial tools, mechanical machinery, and fluid power sectors. Package contains 1 Pc INA IR75X85X54-XL Roller Bearing Inner Ring in steel construction, designed for reliable and long-term industrial use.

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