IR40x45x20.5-EGS INA Needle Roller Bearing Inner Ring 40x45x20.5mm Tags 1) SKF does not recommend

1) SKF does not recommend heating bearings capped with seals or shields above 80 °C (175 °F)

Cup part number: Y31313M

Bore dia: 1 3/4 inch

315 mm Shoulder diameter of inner ring

IR40x45x20.5-EGS INA Needle Roller Bearing Inner Ring 40x45x20.5mm Tags 1) SKF does not recommendThe 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