Stud Type Track Rollers Kr19-PP Delron International Limited Base Info Model NO.:KR19-PPRolling Body:Roller BearingsMaterial:Bearing SteelTrademark:OEMTransport Package:Linear Bearing Lme8uu:Wooden Box, Carton Box and POrigin:Shandong, China (Mainland) Description Pre:Cylindrical Roller Bearing Oil Field Bearing 928/508qu for Mud Pumps Next:Manufactured in China High Quality Phs, Si. POS Ge Tie Rod End Bearing