No. 40, A Plate, .719" plain bore
All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Stock Bore Diameter

0.719 in

Style

A

No. Teeth

42

Outside Diameter

6.970 in

Pitch Diameter

6.691 in

Caliper Diameter

6.379 in

Weight

2.500 lb

Tooth Nominal Width

0.284 in

Hardened Teeth 

Yes

UPC Code

097039309365

Chain Technical Data

Pitch

0.500 in

Chain Size

40