IR50x58x23-IS1-XL INA Needle Roller Bearing Inner Ring 50x58x23mm Shields Cup part number: A4138

Cup part number: A4138

Datum/Pitch length 1834mm

2-V-150-S 3 jaw extensions (set)

Max Dynamic load (N/mm2): 14

Outside length 1202mm

IR50x58x23-IS1-XL INA Needle Roller Bearing Inner Ring 50x58x23mm Shields Cup part number: A4138The 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