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No. 40, B Style, .750" plain bore
All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Stock Bore Diameter

0.750 in

Hub Diameter

4.000 in

LTB

1.250 in

Style

B

No. Teeth

96

Outside Diameter

15.570 in

Pitch Diameter

15.282 in

Caliper Diameter

14.969 in
Max. Bore1 2.750 in

Weight

17.560 lb

Tooth Nominal Width

0.284 in

Hardened Teeth 

Yes

UPC Code

097039315243

Chain Technical Data

Pitch

0.500 in

Chain Size

40
  • 1 Dimensions shown allow for standard keyway with set screw at 90°