NBK Japan MJC-55CS-BL 1/2" to 28mm Jaw-type Flexible Coupling 203E 5 mm ID x 4

5 mm ID x 4 mm OD x 2 mm Wide

Bearing Width: 9/16" Inch

8 1/4-20x1

✅ Width: 9/64"

outer diameter is 42 and the width is 8

NBK Japan MJC-55CS-BL 1/2" to 28mm Jaw-type Flexible Coupling 203E 5 mm ID x 4NBK Japan MJC 55CS BL 1 2 inch to 28mm Jaw type Flexible Coupling NBK Japan MJC 55CS BL 1 2 inch to 28mm Jaw type Flexible Coupling NBK Japan MJC 55CS BL 1 2 inch to 28mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 1 2 inch Coupling Bore 2 Diameter: 28mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw