NBK Japan MJC-55CS-WH 18mm to 19mm Jaw-type Flexible Coupling 🔔 bearing 20mm 💡 Why use tapered roller

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NBK Japan MJC-55CS-WH 18mm to 19mm Jaw-type Flexible Coupling 🔔 bearing 20mm 💡 Why use tapered rollerNBK Japan MJC 55CS WH 18mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 55CS WH 18mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 55CS WH 18mm to 19mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 18mm Coupling Bore 2 Diameter: 19mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw type flexible