NBK Japan MJC-55-ERD 7/16"inch to 12mm Jaw-type Flexible Coupling 82mm width 6818-2RS bearing is lubricated with

6818-2RS bearing is lubricated with grease

and motion rails

NBK Japan MJC-65-EWH 32mm to 35mm

GRC206-20 Cylindrical Carttridge Ball Bearing

Need reliable bearing balls that won’t let you down

NBK Japan MJC-55-ERD 7/16"inch to 12mm Jaw-type Flexible Coupling 82mm width 6818-2RS bearing is lubricated withNBK Japan MJC 55 ERD 7 16 inch to 12mm Jaw type Flexible Coupling NBK Japan MJC 55 ERD 7 16 inch to 12mm Jaw type Flexible Coupling NBK Japan MJC 55 ERD 7 16 inch to 12mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 7 16 inch Coupling Bore 2 Diameter: 12mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw