No. 180, B Style, 1.500" plain bore

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

Specifications

Bore Diameter_SYN

 1.500 in
Hub Diameter_SYN1 7.500 in

LTB

 3.375 in

Sprocket Style_SYN

 B

Number of Teeth_SYN

 20
Max. Bore2 5.375 in

Weight_SYN

 81.000 lb

Tooth Width_SYN

 1.301 in

Hardened Teeth_SYN

 Yes

UPC Code

 097039318411

Chain Technical Data

Chain Pitch_SYN

 2.250 in

Chain Number_SYN

 180

Sprocket Diameters

Outside Diameter_SYN

 15.560 in

Pitch Diameter_SYN

 14.383 in

Caliper Sprocket Diameter at 3/8 in Pitch

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