It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About Kimpex Needle Bearings

Kimpex Needle Bearings

  • Rollers are made from bearing steel (JIS SUJ-2/SAE 52100/DIN 100 Cr6) and have been subjected to heat treatment and precision grinding radius diameter deviation, the hardness is HV700-860 (HRC60-66)
  • All the raw material comes from Japan directly
  • High-purity Chromium Molybdenum alloy steel (JIS SCM415) with Carbon Nitriding heat treatment process
  • The hardness specification is approximately HV500 to HV600; it always can meet the requirement of high-speed engine applications
  • Heat treated and ground to precision tolerances for reduced heat and extended life.

Warning:  California Proposition 65

Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.