No. 80, B Style, 1.375" Finished Bore

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

Specifications

Hub Diameter

4.750 in

LTB

2.000 in

Style

B

No. Teeth

36

Finished Bore Diameter

1.375 in
Max. Bore1 3.250 in

Weight

22.400 lb

Tooth Nominal Width

0.575 in

Hardened Teeth 

Yes

Industry Equivalent

80BS36 1 3/8

UPC Code

097039340696

Chain Technical Data

Pitch

1.000 in

Chain Size

80

Sprocket Diameters

Outside Diameter

12.030 in

Pitch Diameter

11.474 in

Caliper Diameter

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