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No. 80, B Style, 1.750" Finished Bore

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

Specifications

Hub Diameter

 N/A 4.250 in

LTB

 N/A 1.500 in

Style

 N/A B

No. Teeth

 N/A 18

Finished Bore Diameter

 N/A 1.750 in
Max. Bore1 N/A 2.750 in

Weight

 N/A 6.500 lb

Tooth Nominal Width

 N/A 0.575 in

Hardened Teeth 

 N/A Yes

Industry Equivalent

 N/A 80BS18 1 3/4

UPC Code

 N/A 097039338600

Chain Technical Data

Pitch

 N/A 1.000 in

Chain Size

 N/A 80

Sprocket Diameters

Outside Diameter

 N/A 6.270 in

Pitch Diameter

 N/A 5.759 in

Caliper Diameter

 N/A 5.134 in
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.