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No. 180, B Style, 1.500" plain bore

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

Specifications

Stock Bore Diameter

1.500 in
Hub Diameter1 7.500 in

LTB

3.375 in

Style

B

No. Teeth

21
Max. Bore2 5.375 in

Weight

83.000 lb

Tooth Nominal Width

1.301 in

Hardened Teeth

Yes

UPC Code

097039318428

Chain Technical Data

Pitch

2.250 in

Chain Size

180

Sprocket Diameters

Outside Diameter

16.280 in

Pitch Diameter

15.096 in

Caliper Diameter

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