IR45x50x20.5-EGS INA Needle Roller Bearing Inner Ring 45x50x20.5mm Sealed Order your 31-17 Simplex Taper

Order your 31-17 Simplex Taper Lock Sprocket today for reliable power transmission and long-lasting performance

Inside length 2057mm / 81 Inches

Width: 58mm

31/32 Inch

the bearing inserts can be bought separately removed from the housings and replaced

IR45x50x20.5-EGS INA Needle Roller Bearing Inner Ring 45x50x20.5mm Sealed Order your 31-17 Simplex TaperThe 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