NTN NK42/20R 42mm I.D Needle Roller Bearing, 52mm O.D

The NTN Needle roller bearing is meticulously designed to deliver outstanding performance and reliability in various applications. Crafted without an inner ring, this machined-ring bearing ensures optimal load distribution while minimising friction, thus promoting longevity in its operational life. It features double-side ribs and a lubrication hole, which facilitate superior lubricant flow, enhancing its efficiency under dynamic conditions. With its rugged construction, it adeptly withstands high radial loads and varying temperatures, making it an ideal solution for industries where precision and durability are paramount. Whether you’re focused on mechanical or automotive applications, this bearing embodies the perfect balance of strength and lightweight characteristics, crafted to meet the stringent demands of modern manufacturing.

Lubrication hole promotes optimum lubricant flow
Capable of withstanding high radial loads
Operates efficiently across a broad temperature range
Lightweight design offers a perfect balance of strength