NBK Japan MJC-55CSK-RD 16mm to 20mm Jaw-type Flexible Coupling taper bore bearing the 6021ZZE inner diameter is

the 6021ZZE inner diameter is 105mm

6316 Ball Bearing

Shielded on both sides to keep out dirt

NBK Japan MJC-55-BL 25mm to 25mm Jaw-type Flexible Coupling

Shaft Oil Seal TC460x500x20 Rubber Covered Double Lip w/Garter Spring

NBK Japan MJC-55CSK-RD 16mm to 20mm Jaw-type Flexible Coupling taper bore bearing the 6021ZZE inner diameter isNBK Japan MJC 55CSK RD 16mm to 20mm Jaw type Flexible Coupling NBK Japan MJC 55CSK RD 16mm to 20mm Jaw type Flexible Coupling NBK Japan MJC 55CSK RD 16mm 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: 16mm Coupling Bore 2 Diameter: 20mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw type flexible