INA Roller Bearing Inner Ring Steel Bore Diameter 85mm Outside Diameter 100mm Overall Length 35mm IR85X100X35-XL

INA IR85X100X35-XL Roller Bearing Inner Ring is a precision-engineered component constructed from high-quality steel. It features a bore diameter of 85 mm, an outside diameter of 100 mm, and an overall length of 35 mm. This inner ring is essential where the shaft cannot serve as a rolling bearing raceway, particularly for needle roller and cage assemblies as well as drawn cup needle roller bearings with open or closed ends. It provides the optimum running surfaces required for effective seal lips and accommodates wider inner rings to allow axial displacement of shafts relative to housings.

Inner rings like the IR85X100X35-XL are vital in industrial mechanical assemblies involving rotary bearings and housing units. They ensure enhanced bearing life by maintaining the integrity of the rolling surfaces, thus improving machine reliability and reducing maintenance needs.

This bearing inner ring is suited for a variety of industrial applications including manufacturing, machinery maintenance, conveyor systems, and other mechanical systems requiring precise bearing components. The steel construction offers robustness and resistance to wear in demanding operating conditions.

Technical specifications such as the bore diameter, outside diameter, and length make this inner ring compatible with a range of needle roller bearings. It is manufactured to exacting standards by INA, a globally recognized brand in bearings and bearing accessories.

Constructed from durable steel material for extended service life. Bore diameter measures 85 mm for compatibility with relevant shafts. Outside diameter is 100 mm, providing sturdy fitment. Overall length of 35 mm ensures proper axial positioning.

Designed as an inner ring for needle roller and cage assemblies. Enables optimum running surfaces needed for seal lips. Suitable when shafts cannot be used as rolling bearing raceways. Supports wider inner rings allowing larger axial displacements.

This product belongs to the Bearing Accessories category in Industrial Tools & Equipment and is a vital component for rotary bearings and housing units used across industrial, manufacturing, and mechanical maintenance sectors. Explore more precision mechanical components from INA and related bearing accessories at EnvMart.