NBK Japan MJC-20-GR 3/8" to 10mm Jaw-type Flexible Coupling shaft replacement ✅ Grease lubrication speed limit

✅ Grease lubrication speed limit 4500 RPM

✅ Purpose: Bearing axle alignment and mounting

- Reduces maintenance needs in everyday machines

particularly saltwater models like 505hs

the 21320EXW33K outer diameter is 215mm and the 21320EXW33K width is 47mm

NBK Japan MJC-20-GR 3/8" to 10mm Jaw-type Flexible Coupling shaft replacement ✅ Grease lubrication speed limitNBK Japan MJC 20 GR 3 8 inch to 10mm Jaw type Flexible Coupling NBK Japan MJC 20 GR 3 8 inch to 10mm Jaw type Flexible Coupling NBK Japan MJC 20 GR 3 8 inch to 10mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 3 8 inch Coupling Bore 2 Diameter: 10mm Coupling Length: 30 Coupling Outer Diameter: 20 Material: Stainless This is a jaw type