Needle Roller Bearing

Needle Roller Bearing

The needle roller bearing uses long, slender cylindrical rollers, which gives it a very low section height while still carrying high radial load. It suits designs where space is tight, and comes as a drawn cup, with an inner ring, as a needle roller cage assembly, or as a cam follower.

Key features

• Low section height that saves mounting space
• High radial load capacity for its size
• Drawn cup (HK, BK) and inner ring (NA, NK) versions
• Needle roller cage assemblies (K series) for hardened shafts
• Cam followers available (CF, KR)

Typical applications