IR40x50x20-IS1-XL INA Needle Roller Bearing Inner Ring 40x50x20mm

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INA inner ring for needle roller bearings 40mm inside x 50mm outside x 20mm wide

The 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 friction. Its precisely engineered dimensions and surface finish contribute to the overall stability and durability of the bearing, allowing it to withstand the rigors of diverse mechanical applications. The inner ring, often paired with an outer ring and needle rollers, forms a symbiotic relationship that enables the bearing to navigate axial and radial loads with precision, making it an indispensable component in machinery where reliability and precision are paramount.

Inner: 40mm
Outer: 50mm
Width: 20mm

INA Suffix IS1 means with Lubrication Hole

INA inner rings are manufactured with precision to meet high-quality standards, ensuring proper fit, durability, and efficient performance in various applications. These inner rings are designed to complement INA needle roller bearings or other types of bearings, contributing to the overall reliability and longevity of the bearing system.

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