NBK Japan MJC-65CS-BL 14mm to 15mm Jaw-type Flexible Coupling replacement bearings 12 x 21 x 6

12 x 21 x 6 Ball Bearings

✅ Shaft compatibility: 40mm

3/8" inch ID x 5/8" inch OD x 3mm Height

3/8" Stainless Steel Loose Balls

Set of 2 ball bearings for use in the Rear Wheel Bearings (Pair)-Honda ST50 K3 '78

NBK Japan MJC-65CS-BL 14mm to 15mm Jaw-type Flexible Coupling replacement bearings 12 x 21 x 6NBK Japan MJC 65CS BL 14mm to 15mm Jaw type Flexible Coupling NBK Japan MJC 65CS BL 14mm to 15mm Jaw type Flexible Coupling NBK Japan MJC 65CS BL 14mm to 15mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 14mm Coupling Bore 2 Diameter: 15mm Coupling Length: 90 Coupling Outer Diameter: 65 Material: Stainless This is a jaw type flexible