NBK Japan MJC-95CSK-ERD 1-3/8" to 1-1/2" Jaw-type Flexible Coupling bearing code and wear better than all-steel

and wear better than all-steel bearings

NBK Japan MJC-80CS-ERD 3/4 inch to 20mm Jaw-type Flexible Coupling

Loose Ceramic Balls 9/16" inch Si3N4

If you're after a clean spin and long-term reliability

NBK Japan MJC-80CSK-RD 1 1/2 inch to 1 1/2 inch

NBK Japan MJC-95CSK-ERD 1-3/8" to 1-1/2" Jaw-type Flexible Coupling bearing code and wear better than all-steelNBK Japan MJC 95CSK ERD 1 3 8 inch to 1 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 95CSK ERD 1 3 8 inch to 1 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 95CSK ERD 1 3 8 inch to 1 1 2 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 1 3 8 inch Coupling Bore 2 Diameter: 1 1 2 inch Coupling Length: 126 Coupling Outer Diameter: