NBK Japan MJC-40CS-BL 18mm to 19mm Jaw-type Flexible Coupling outer 310mm the 6010 inner diameter is

the 6010 inner diameter is 50mm

Stainless Steel Deep groove ball bearings single row Radial Bearing 25 mm ID x 47 mm OD x 12 mm Wide

KD045CP0 Outer (OD) : 5 1/2"

Fafnir/Torrington 206KDD

S6816 Food Grade Stainless Steel Open Ball Bearing

NBK Japan MJC-40CS-BL 18mm to 19mm Jaw-type Flexible Coupling outer 310mm the 6010 inner diameter isNBK Japan MJC 40CS BL 18mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 40CS BL 18mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 40CS BL 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: 66 Coupling Outer Diameter: 40 Material: Stainless This is a jaw type flexible