NBK Japan MJC-55CS-ERD 11/16" inch to 25mm Jaw-type Flexible Coupling 🔔 10mm pin and a robust cast-iron shell

and a robust cast-iron shell with an R-Seal for dust protection

Machined type needle roller bearing

the 6011 2RSJ EM inner diameter is 55mm

A Handy explanation for maintenance and upgrades

If you want a bearing that stays strong where steel can’t

NBK Japan MJC-55CS-ERD 11/16" inch to 25mm Jaw-type Flexible Coupling 🔔 10mm pin and a robust cast-iron shellNBK Japan MJC 55CS ERD 11 16 inch to 25mm Jaw type Flexible Coupling NBK Japan MJC 55CS ERD 11 16 inch to 25mm Jaw type Flexible Coupling NBK Japan MJC 55CS ERD 11 16 inch to 25mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 11 16 inch Coupling Bore 2 Diameter: 25mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This