NBK Japan MJC-40-GR 5/16" inch to 19mm Jaw-type Flexible Coupling 🔔 Outer Diameter - 180mm with a bore diameter 64mm

with a bore diameter 64mm Nitrile Rubber Lip Material

✅ Size : 42mm x 53mm x 8mm

UCFCX15 round flange bearing unit with 75mm bore

Premium sealed ball bearings set for RC helicopter upgrades

6321 width is 49mm

NBK Japan MJC-40-GR 5/16" inch to 19mm Jaw-type Flexible Coupling 🔔 Outer Diameter - 180mm with a bore diameter 64mmNBK Japan MJC 40 GR 5 16 inch to 19mm Jaw type Flexible Coupling NBK Japan MJC 40 GR 5 16 inch to 19mm Jaw type Flexible Coupling NBK Japan MJC 40 GR 5 16 inch 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: 5 16 inch Coupling Bore 2 Diameter: 19mm Coupling Length: 66 Coupling Outer Diameter: 40 Material: Stainless This is a jaw type