NBK Japan MJB-55-WH 11mm to 16mm Jaw-type Flexible Coupling 🔔 21316EXW33K ✅ Smooth ball-circulation system for

✅ Smooth ball-circulation system for steady linear motion

✔️ Pack of 22 solid Si3N4 ceramic balls for front hub use These ceramic bearing balls are designed for bicycle front hubs and fit 105 FH-5501 style hubs

✅ Load rating Cow: 5

the 416822-12GB inner diameter is 75mm

Stainless sealed bearings deliver strength with extra resistance to moisture and wear

NBK Japan MJB-55-WH 11mm to 16mm Jaw-type Flexible Coupling 🔔 21316EXW33K ✅ Smooth ball-circulation system forNBK Japan MJB 55 WH 11mm to 16mm Jaw type Flexible Coupling NBK Japan MJB 55 WH 11mm to 16mm Jaw type Flexible Coupling NBK Japan MJB 55 WH 11mm to 16mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 11mm Coupling Bore 2 Diameter: 16mm Coupling Length: 78 Coupling Outer Diameter: 55 Material: Stainless This is a jaw type flexible coupling.