IR45x52x40 INA Needle Roller Bearing Inner Ring 45x52x40mm Tags Weight: 966g

Weight: 966g

Radial internal clearance CN Group N (CN)

Inside length: 1854mm / 73 inches

Db max: 32

Bearing No: SA206

IR45x52x40 INA Needle Roller Bearing Inner Ring 45x52x40mm Tags Weight: 966gThe 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