NBK Japan MJC-55CS-ERD 11mm to 1/2" Jaw-type Flexible Coupling 🔔 90 mm bore ✅ Size : 17mm x

✅ Size : 17mm x 24mm x 7mm

they help reduce friction and wear for smoother rotation and longer service life on performance bicycles

NBK Japan MJC-65-GR 1/2 inch to 32mm

✔️ Designed for a shaft diameter of 39mm Width 6mm

6321 Deep groove ball bearings

NBK Japan MJC-55CS-ERD 11mm to 1/2" Jaw-type Flexible Coupling 🔔 90 mm bore ✅ Size : 17mm xNBK Japan MJC 55CS ERD 11mm to 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 55CS ERD 11mm to 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 55CS ERD 11mm to 1 2 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 11mm Coupling Bore 2 Diameter: 1 2 inch Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw