IR50x55x20-IS1-XL INA Needle Roller Bearing Inner Ring 50x55x20mm Shields Housing Reference: SY 509 M

Housing Reference: SY 509 M

Thread: 1/2"

Fatigue load limit Pu: 80kN

Width B: 53

Dynamic: 65 kN

IR50x55x20-IS1-XL INA Needle Roller Bearing Inner Ring 50x55x20mm Shields Housing Reference: SY 509 MThe 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