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No. 80, B Style, 1.000" plain bore

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

Specifications

Stock Bore Diameter

1.000 in

Hub Diameter

4.000 in

LTB

1.500 in

Style

B

No. Teeth

17

Outside Diameter

5.950 in

Pitch Diameter

5.442 in

Caliper Diameter

4.794 in
Max. Bore1 2.750 in

Weight

6.600 lb

Tooth Nominal Width

0.575 in

Hardened Teeth 

Yes

UPC Code

097039316530

Chain Technical Data

Pitch

1.000 in

Chain Size

80
  • 1 Dimensions shown allow for standard keyway with set screw at 90°