Description

Durable Material: These needle roller bearings are made of bearing steel, undergo surface carburizing and overall hardening heat treatment, and are wear-resistant, high in hardness, with a tough core, allowing them to withstand impact loads without cracking.
Hardened Process: Hardened raceways significantly reduce friction and wear, resulting in smooth rotation and extended service life. They can withstand continuous operation under high-speed and harsh conditions.
Needle Roller Design: Internal needle rollers feature a closely spaced structure, providing high load-bearing capacity, ensuring precise rotation, stable high-speed operation, while reducing noise and heat generation.
Wide Applications: These needle roller bearings are suitable for automotive transmissions, gearboxes, motorcycle clutches, industrial machinery, power tools, agricultural equipment, and a variety of rotating components with limited axial space.

Specifications
Material: Bearing Steel
Process: Hardened
Model: RCB162117
Inner Diameter (ID): 1"
Outer Diameter (OD): 1-5/16"
Thickness: 1-1/16"
Package Content: 4 x Needle Roller Bearings