NBK Japan MJC-80-GR 20mm to 22mm Jaw-type Flexible Coupling bike front hub E5019NR Nachi lubricates through lubrication

E5019NR Nachi lubricates through lubrication hole & grooves only in inner ring

6305NR Nachi Ball Bearing with Snap Ring

The TC48x65x9 is a double-lip rotary shaft seal

SMF8W Round Flange Double Wide Miniature Linear Slide Bush

NBK Japan MJC-80-GR 20mm to 22mm Jaw-type Flexible Coupling bike front hub E5019NR Nachi lubricates through lubricationNBK Japan MJC 80 GR 20mm to 22mm Jaw type Flexible Coupling NBK Japan MJC 80 GR 20mm to 22mm Jaw type Flexible Coupling NBK Japan MJC 80 GR 20mm to 22mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 20mm Coupling Bore 2 Diameter: 22mm Coupling Length: 114 Coupling Outer Diameter: 80 Material: Stainless This is a jaw type flexible coupling.