Inner wheel

Bearing inner sleeve

The material is bearing steel (JIS SUJ-2 / SAE52100 / DIN 100Cr6), which can provide a perfect track surface for needle rollers and rollers, and can be fully suitable for radial motion. And it can be used when the running shaft is not suitable for the rolling bearing raceway, and the inner ring (INNER RINGS) is used at this time, which can be used as the rolling bearing raceway.