NBK Japan MJC-80-RD 1inch to 38mm Jaw-type Flexible Coupling 260mm bore ✅ Type : TC 38x53x8

✅ Type : TC 38x53x8 mm

outer diameter is 170mm and the width is 58mm

type: Deep Groove Ball Bearing

this is a popular size that could be used in many Yoyos that have 5 mm bore

5200-2NSL Nachi Angular Contact Bearing

NBK Japan MJC-80-RD 1inch to 38mm Jaw-type Flexible Coupling 260mm bore ✅ Type : TC 38x53x8NBK Japan MJC 80 RD 1inch to 38mm Jaw type Flexible Coupling NBK Japan MJC 80 RD 1inch to 38mm Jaw type Flexible Coupling NBK Japan MJC 80 RD 1inch to 38mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 1inch Coupling Bore 2 Diameter: 38mm Coupling Length: 114 Coupling Outer Diameter: 80 Material: Stainless This is a jaw type flexible