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

Specifications

Bore Diameter_SYN

 1.500 in
Hub Diameter_SYN1 8.000 in

LTB

 4.125 in

Sprocket Style_SYN

 B

Number of Teeth_SYN

 25
Max. Bore2 5.500 in

Weight_SYN

 254.000 lb

Tooth Width_SYN

 1.738 in

Hardened Teeth_SYN

 Yes

UPC Code

 097039318923

Chain Technical Data

Chain Pitch_SYN

 3.000 in

Chain Number_SYN

 240

Sprocket Diameters

Outside Diameter_SYN

 25.550 in

Pitch Diameter_SYN

 23.936 in

Caliper Sprocket Diameter at 3/8 in Pitch

 22.014 in
  • 1 Hub diameter may vary to suit bore sizes
  • 2 Dimensions shown allow for standard keyway with set screw at 90°