NBK Japan MJC-40K-GR 11mm to 20mm Jaw-type Flexible Coupling three eighths dia the 6008-2NSE inner diameter is

the 6008-2NSE inner diameter is 40mm

With races and balls made from zirconia (ZrO₂) ceramic and PTFE covers

Second lip keeps dirt

☑️ Used in aerospace

NBK Japan MJC-55-GR 1 inch to 28mm Jaw-type Flexible Coupling

NBK Japan MJC-40K-GR 11mm to 20mm Jaw-type Flexible Coupling three eighths dia the 6008-2NSE inner diameter isNBK Japan MJC 40K GR 11mm to 20mm Jaw type Flexible Coupling NBK Japan MJC 40K GR 11mm to 20mm Jaw type Flexible Coupling NBK Japan MJC 40K GR 11mm to 20mm 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: 20mm Coupling Length: 66 Coupling Outer Diameter: 40 Material: Stainless This is a jaw type flexible