NBK Japan MJC-80CS-EWH 38mm to 40mm Jaw-type Flexible Coupling 🔔 55x120x49.2 - Keeps grit out with

- Keeps grit out with rubber seals and provides long-term lubrication

standard-duty cast-iron unit with a wide inner ring designed for stable support in overhead tracks

✔️ 100 pcs loose SS316 3/16 inch balls

Slim Thin Section Bearing

Premium rear hub bearings kit for high-end bicycle hubs

NBK Japan MJC-80CS-EWH 38mm to 40mm Jaw-type Flexible Coupling 🔔 55x120x49.2 - Keeps grit out withNBK Japan MJC 80CS EWH 38mm to 40mm Jaw type Flexible Coupling NBK Japan MJC 80CS EWH 38mm to 40mm Jaw type Flexible Coupling NBK Japan MJC 80CS EWH 38mm to 40mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 38mm Coupling Bore 2 Diameter: 40mm Coupling Length: 114 Coupling Outer Diameter: 80 Material: Stainless This is a jaw type flexible