NBK Japan MJC-55CS-GR 3/8" to 1"inch Jaw-type Flexible Coupling indy car NBK Japan MJC-14-EGR 6mm to

NBK Japan MJC-14-EGR 6mm to 6

NBK Japan MJC-30-RD 10mm to 16mm Jaw-type Flexible Coupling

They’re built for tougher loads and easier mounting on soft shafts

Fits Rolf Prima Tandem Rear Hub/free HUB Bicycle

6304-2RSN Ball Bearing

NBK Japan MJC-55CS-GR 3/8" to 1"inch Jaw-type Flexible Coupling indy car NBK Japan MJC-14-EGR 6mm toNBK Japan MJC 55CS GR 3 8 inch to 1 inch Jaw type Flexible Coupling NBK Japan MJC 55CS GR 3 8 inch to 1 inch Jaw type Flexible Coupling NBK Japan MJC 55CS GR 3 8 inch to 1 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 3 8 inch Coupling Bore 2 Diameter: 1 inch Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is