Mrj 1 bearing | rhp mrj 1 cylindrical roller bearing Thanks for your interest in our bearings, jfz bearing co., ltd specialize in produce ball and roller bearings. We are exporting mrj 1 bearing and provided rhp mrj 1 cylindrical roller bearing information query, lists the details of the size and related parameters and picture. Rhp bearing numbermrj 1 Dimensions (inch)inside d1 Outside d2.1/2 Bore b3/4 Dimensions (mm)inside d25.4 Outside d63.5 Bore b19.05 Weight (kg)0.29