NBK Japan MJC-80-ERD 42mm to 42mm Jaw-type Flexible Coupling 52 inch length 6812LU bearing is sealed and

6812LU bearing is sealed and self lubricated with grease

NBK Japan MJC-30-RD 12mm to 5/8 inch

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The TC18x47x8-In is is a double-lip rotary shaft seal built to block out dirt and lock in grease or oil

NBK Japan MJC-80-ERD 42mm to 42mm Jaw-type Flexible Coupling 52 inch length 6812LU bearing is sealed andNBK Japan MJC 80 ERD 42mm to 42mm Jaw type Flexible Coupling NBK Japan MJC 80 ERD 42mm to 42mm Jaw type Flexible Coupling NBK Japan MJC 80 ERD 42mm to 42mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 42mm Coupling Bore 2 Diameter: 42mm Coupling Length: 114 Coupling Outer Diameter: 80 Material: Stainless This is a jaw type flexible