NBK Japan MJC-55CS-BL 7/8" inch to 7/8" inch Jaw-type Flexible Coupling 🔔 6840bearing Cast Iron Pillow Block Bearing

Cast Iron Pillow Block Bearing for 7/8 Shaft

Spec Value d 30mm Thread M30x2 RH S 70mm D 25mm B 37mm B1 34

Use case: absorbs shaft misalignment in rotating equipment for quieter operation Best fit: conveyor rollers

- handy for keeping debris out while grease stays in - compatibility with Easton Velomax Circuit rear hubs for reliable performance - uses 52100 chrome steel balls and low-friction cage for long life - seals and grease simplify maintenance in road and race setups

NBK Japan MJC-55CS-BL 7/8" inch to 7/8" inch Jaw-type Flexible Coupling 🔔 6840bearing Cast Iron Pillow Block BearingNBK Japan MJC 55CS BL 7 8 inch to 7 8 inch Jaw type Flexible Coupling NBK Japan MJC 55CS BL 7 8 inch to 7 8 inch Jaw type Flexible Coupling NBK Japan MJC 55CS BL 7 8 inch to 7 8 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 7 8 inch Coupling Bore 2 Diameter: 7 8 inch Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless