No. 80, B Style, 1.750" Finished Bore

All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Hub Diameter

4.250 in

LTB

1.750 in

Style

B

No. Teeth

22

Finished Bore Diameter

1.750 in
Max. Bore1 2.750 in

Weight

9.500 lb

Tooth Nominal Width

0.575 in

Hardened Teeth 

Yes

Industry Equivalent

80BS22 1 3/4

UPC Code

097039339072

Chain Technical Data

Pitch

1.000 in

Chain Size

80

Sprocket Diameters

Outside Diameter

7.560 in

Pitch Diameter

7.027 in

Caliper Diameter

6.402 in
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.