No. 80, A Plate, 1.250" plain bore

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

Specifications

Bore Diameter_SYN

1.250 in

Sprocket Style_SYN

A

Number of Teeth_SYN

57

Outside Diameter_SYN

18.730 in

Pitch Diameter_SYN

18.153 in

Caliper Diameter

17.521 in

Weight_SYN

40.400 lb

Tooth Width_SYN

0.575 in

Chain Technical Data

Chain Pitch_SYN

1.000 in

Chain Number_SYN

80