NBK Japan MJC-55CSK-EGR 11mm to 1/2" Jaw-type Flexible Coupling housing rib Double lip shaft seals are

Double lip shaft seals are handy for sealing lubricants in and blocking out contaminants

Bearing Inner Diameter: 4mm

6009-2Z Deep groove ball bearings single row Radial Bearing 45x75x16

NBK Japan MJC-65CS-ERD 19mm to 24mm

Dimension: 1/8" x 1/4" x 7/64"

NBK Japan MJC-55CSK-EGR 11mm to 1/2" Jaw-type Flexible Coupling housing rib Double lip shaft seals areNBK Japan MJC 55CSK EGR 11mm to 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 55CSK EGR 11mm to 1 2 inch Jaw type Flexible Coupling NBK Japan MJC 55CSK EGR 11mm to 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: 11mm Coupling Bore 2 Diameter: 1 2 inch Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a