NBK Japan MJC-65K-GR 15mm to 19mm Jaw-type Flexible Coupling tool bearing If you're tuning an engine

If you're tuning an engine or need clean

S608 Open Stainless Steel Ball Bearings

6009-2RS is closed with rubber seals to protect the bearing from dust or any possible contamination

Size: 80mm x 140mm x 35

NBK Japan MJC-80-GR 7/8 inch to 1 3/4 inch Jaw-type Flexible Coupling

NBK Japan MJC-65K-GR 15mm to 19mm Jaw-type Flexible Coupling tool bearing If you're tuning an engineNBK Japan MJC 65K GR 15mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 65K GR 15mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 65K GR 15mm to 19mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 15mm Coupling Bore 2 Diameter: 19mm Coupling Length: 90 Coupling Outer Diameter: 65 Material: Stainless This is a jaw type flexible