NBK Japan MJC-80CSK-GR 3/4"inch to 1-3/4" Jaw-type Flexible Coupling outer 15mm 6304-2NSE width is 15mm

6304-2NSE width is 15mm

Metal Shielded

and reduced weight - perfect for RC engines or high-speed spindles where metal parts fail

✅ Shaft diameter (inner): 310mm

the 23028EW33BNLW inner diameter is 140mm

NBK Japan MJC-80CSK-GR 3/4"inch to 1-3/4" Jaw-type Flexible Coupling outer 15mm 6304-2NSE width is 15mmNBK Japan MJC 80CSK GR 3 4 inch to 1 3 4 inch Jaw type Flexible Coupling NBK Japan MJC 80CSK GR 3 4 inch to 1 3 4 inch Jaw type Flexible Coupling NBK Japan MJC 80CSK GR 3 4 inch to 1 3 4 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 3 4 inch Coupling Bore 2 Diameter: 1 3 4 inch Coupling Length: 114 Coupling Outer Diameter: 80