NBK Japan MJC-40CSK-RD 16mm to 19mm Jaw-type Flexible Coupling 🔔 rubber interliner It features a cylindrical bore

It features a cylindrical bore with set screws and a four-bolt flange for precise mounting and alignment

double sealed RS seals

consistent operation with ABEC-1 precision balls (52100 steel) - Ideal for Serpent 733 upgrades and other hobby RC applications

NBK Japan MJC-55CS-GR 11/16 inch to 18mm

NBK Japan MJC-40CSK-RD 16mm to 19mm Jaw-type Flexible Coupling 🔔 rubber interliner It features a cylindrical boreNBK Japan MJC 40CSK RD 16mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 40CSK RD 16mm to 19mm Jaw type Flexible Coupling NBK Japan MJC 40CSK RD 16mm 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: 16mm Coupling Bore 2 Diameter: 19mm Coupling Length: 66 Coupling Outer Diameter: 40 Material: Stainless This is a jaw type flexible