NBK Japan MJC-20-BL 3/16" inch to 6.35mm Jaw-type Flexible Coupling Outer Diameter - 34mm UC215 mounted The UCFC215 is

UC215 mounted The UCFC215 is a 75mm round

Think about what users actually need to know

70x100x16mm The 61914 Open Ball Bearing is a radial bearing designed to handle loads in both directions while reducing friction in rotating shafts

Shielded bearings help keep moving parts smooth and protected from moisture

6209 C3 RX275M Nachi open type with Polyrex EM Ball Bearing

NBK Japan MJC-20-BL 3/16" inch to 6.35mm Jaw-type Flexible Coupling Outer Diameter - 34mm UC215 mounted The UCFC215 isNBK Japan MJC 20 BL 3 16 inch to 6. 35mm Jaw type Flexible Coupling NBK Japan MJC 20 BL 3 16 inch to 6. 35mm Jaw type Flexible Coupling NBK Japan MJC 20 BL 3 16 inch to 6. 35mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 3 16 inch Coupling Bore 2 Diameter: 6. 35mm Coupling Length: 30 Coupling Outer Diameter: 20 Material: Stainless This