Cylindrical Outside Diameter Single Row Needle Roller Bearing with Double Ribs on The Outer Ring Ccfe7/8sb for Lens Polishing Machines Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre：Zone Hardened Raceways Double Row Needle Roller Bearing with Double Ribs on The Outer Ring Ccfe7/8s for Machining Centers Next：Stud Type Crowned Needle Roller and Cage Assemblies Cfe1 1/8s for Car Transmission
