NBK Japan MJC-30-ERD 7mm to 8mm Jaw-type Flexible Coupling 🔔 Coupling Bore 2 - 3/16 inch (2.1875") chrome steel shielded These are

chrome steel shielded These are small flanged shielded ball bearings designed for compact assemblies where precise axial alignment and radial support are critical

NBK Japan MJC-40-WH 15mm to 25mm Jaw-type Flexible Coupling

It's typically used in the wheel hubs to reduce friction and handle loads during drives on highways or city streets

OD (outer diameter D1): 85mm

NBK Japan MJC-30-ERD 7mm to 8mm Jaw-type Flexible Coupling 🔔 Coupling Bore 2 - 3/16 inch (2.1875") chrome steel shielded These areNBK Japan MJC 30 ERD 7mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 30 ERD 7mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 30 ERD 7mm to 8mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 7mm Coupling Bore 2 Diameter: 8mm Coupling Length: 35 Coupling Outer Diameter: 30 Material: Stainless This is a jaw type flexible coupling. Tight