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

Specifications

Stock Bore Diameter

1.500 in

Style

A

No. Teeth

20

Weight

128.000 lb

Tooth Nominal Width

1.738 in

Hardened Teeth

Yes

Chain Technical Data

Pitch

3.000 in

Chain Size

240

Sprocket Diameters

Outside Diameter

20.740 in

Pitch Diameter

19.177 in

Caliper Diameter

17.302 in