NBK Japan MJC-40-WH 9.525mm to 15mm Jaw-type Flexible Coupling 🔔 Coupling Bore 1 - 1/2 inch (1.5") That combo helps deliver faster

That combo helps deliver faster spin speeds and smoother motion - ideal for serious skaters who want performance without drag

while 52100 chrome steel races handle heavy loads

The TC26x35x7-In is is a double-lip rotary shaft seal built to block out dirt and lock in grease or oil

ceramic ZrO2 balls

NBK Japan MJC-40-WH 9.525mm to 15mm Jaw-type Flexible Coupling 🔔 Coupling Bore 1 - 1/2 inch (1.5") That combo helps deliver fasterNBK Japan MJC 40 WH 9. 525mm to 15mm Jaw type Flexible Coupling NBK Japan MJC 40 WH 9. 525mm to 15mm Jaw type Flexible Coupling NBK Japan MJC 40 WH 9. 525mm to 15mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 9. 525mm Coupling Bore 2 Diameter: 15mm Coupling Length: 66 Coupling Outer Diameter: 40 Material: Stainless This is a jaw type