MRJ 1.3/8 bearing | RHP MRJ 1.3/8 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 1.3/8 bearing and provided RHP MRJ 1.3/8 Cylindrical Roller Bearing information query, lists the details of the size and related parameters and picture. RHP Bearing Number: MRJ 1.3/8 Inside d: 1.3/8 inch Outside D:3.1/2 inch Bore B: 7/8 inch Inside d: 34.925 mm Outside D: 88.9mm Bore B: 22.23 mm Weight (KG): 0.71