IR50x58x40 INA Needle Roller Bearing Inner Ring 50x58x40mm Closed This grease provides good lubrication

This grease provides good lubrication in general applications subjected to harsh conditions and vibrations

Fatigue load limit: 196 kN

Static: 110kn

and commercial applications

Inner recess diameter D: 275mm

IR50x58x40 INA Needle Roller Bearing Inner Ring 50x58x40mm Closed This grease provides good lubricationThe inner ring for needle roller bearings serves as an integral component within the intricate machinery of precision bearings. Crafted with meticulous attention to detail, this inner ring is designed to accommodate needle rollers, facilitating smooth and efficient rotation within the bearing assembly. Precision ground and hardened, the inner ring provides a robust foundation for the needle rollers, ensuring optimal load distribution and minimal