NBK Japan MJC-65-GR 5/8"inch to 38mm Jaw-type Flexible Coupling Outer Diameter - 7/8 inch (0.875") NBK Japan MJC-55-WH 3/4 inch

NBK Japan MJC-55-WH 3/4 inch to 15/16 inch

SSUCP-201-12mm201-8 Stainless Steel Pillow Block Ball Bearing

Keep your slot cars racing smooth with this set of 10 unflanged 3/32" axle ball bearings

NBK Japan MJC-80-RD 1 3/8 inch to 1 3/4 inch Jaw-type Flexible Coupling

these bearings give you buttery-smooth casts

NBK Japan MJC-65-GR 5/8"inch to 38mm Jaw-type Flexible Coupling Outer Diameter - 7/8 inch (0.875") NBK Japan MJC-55-WH 3/4 inchNBK Japan MJC 65 GR 5 8 inch to 38mm Jaw type Flexible Coupling NBK Japan MJC 65 GR 5 8 inch to 38mm Jaw type Flexible Coupling NBK Japan MJC 65 GR 5 8 inch 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: 5 8 inch Coupling Bore 2 Diameter: 38mm Coupling Length: 90 Coupling Outer Diameter: 65 Material: Stainless This is a jaw type