NBK Japan MJC-55-BL 7/8" inch to 7/8" inch Jaw-type Flexible Coupling 🔔 TRF12GUU single-pack The 6804 full ceramic

single-pack The 6804 full ceramic bearing uses silicon nitride balls and a PTFE cage for smooth

single row Radial Bearing 95 mm ID x 170 mm OD x 32 mm Wide

✅ Low friction grease for smooth rotation and longer life

Ideal for hobbyists and repair shops working on RC helicopters

high-fidelity drive systems needing a rigid yet flexible connection

NBK Japan MJC-55-BL 7/8" inch to 7/8" inch Jaw-type Flexible Coupling 🔔 TRF12GUU single-pack The 6804 full ceramicNBK Japan MJC 55 BL 7 8 inch to 7 8 inch Jaw type Flexible Coupling NBK Japan MJC 55 BL 7 8 inch to 7 8 inch Jaw type Flexible Coupling NBK Japan MJC 55 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 This