NBK Japan MJC-65K-RD 11/16" inch to 13/16" inch Jaw-type Flexible Coupling 🔔 UCC21236 - Accepts small angular misalignment

- Accepts small angular misalignment and end-play without sacrificing efficiency in tight spaces

Smooth internal ball paths reduce resistance

NBK Japan MJC-40CS-BL 16mm to 24mm

- fits common RC engine mounting setups and quick upgrades

✅ Low friction steel cage reduces rotational resistance

NBK Japan MJC-65K-RD 11/16" inch to 13/16" inch Jaw-type Flexible Coupling 🔔 UCC21236 - Accepts small angular misalignmentNBK Japan MJC 65K RD 11 16 inch to 13 16 inch Jaw type Flexible Coupling NBK Japan MJC 65K RD 11 16 inch to 13 16 inch Jaw type Flexible Coupling NBK Japan MJC 65K RD 11 16 inch to 13 16 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 11 16 inch Coupling Bore 2 Diameter: 13 16 inch Coupling Length: 90 Coupling Outer Diameter: 65