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

Specifications

Bore Diameter_SYN

 0.719 in

Sprocket Style_SYN

 A

Number of Teeth_SYN

 51

Outside Diameter_SYN

 8.410 in

Pitch Diameter_SYN

 8.124 in

Caliper Diameter

 40.000 in

Weight_SYN

 3.940 lb

Tooth Width_SYN

 0.284 in

Chain Technical Data

Chain Pitch_SYN

 0.500 in

Chain Number_SYN

 40