NBK Japan MJC-30-EGR 6mm to 8mm Jaw-type Flexible Coupling 🔔 od42 💡 Why are 5x13x5mm shielded

💡 Why are 5x13x5mm shielded ball bearings commonly used in RC vehicles

✔️ 2-1/4 inch ID

✔️ Set of 2 chrome steel ABEC-1

making it a common choice for industrial equipment

NBK Japan MJC-30-EGR 6mm to 8mm Jaw-type Flexible Coupling 🔔 od42 💡 Why are 5x13x5mm shieldedNBK Japan MJC 30 EGR 6mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 30 EGR 6mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 30 EGR 6mm to 8mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 6mm Coupling Bore 2 Diameter: 8mm Coupling Length: 35 Coupling Outer Diameter: 30 Material: Stainless This is a jaw type flexible coupling. Tight