NBK Japan MJC-65-WH 9/16" inch to 32mm Jaw-type Flexible Coupling 🔔 four inch bore The TC50x90x12 is a double-lip

The TC50x90x12 is a double-lip rotary shaft seal

- Sealed design keeps grease in and dirt out - Fits standard front hubs and older Velomax/Ascent models - ABEC-1 precision chrome steel balls with a robust cage - Suitable for road and MTB bikes in front hub applications

They’re G40 grade

- 52100 chrome steel balls provide strength and balanced load

In everyday projects

NBK Japan MJC-65-WH 9/16" inch to 32mm Jaw-type Flexible Coupling 🔔 four inch bore The TC50x90x12 is a double-lipNBK Japan MJC 65 WH 9 16 inch to 32mm Jaw type Flexible Coupling NBK Japan MJC 65 WH 9 16 inch to 32mm Jaw type Flexible Coupling NBK Japan MJC 65 WH 9 16 inch to 32mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 9 16 inch Coupling Bore 2 Diameter: 32mm Coupling Length: 90 Coupling Outer Diameter: 65 Material: Stainless This is a jaw type