Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load, and allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing.
Bearings KOYO 32008jr are single row taper roller bearing with size 40*68*19mm, and the material Chrome steel Gcr15 ,we have this bearing with 665 PCS in stock now .
MTR-30 bearings with zinc plated housing with steel balls,we have export these bearings to European countries ，free sample can be provide before order .
