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No. 40, B Style, Taper Lock®

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

Specifications

Hub Diameter

3.563 in

LTB

1.250 in

Style

B

No. Teeth

70

Outside Diameter

11.434 in

Pitch Diameter

11.145 in

Caliper Diameter

10.832 in

Max. Bore

2.000 in

Weight

8.200 lb

Tooth Nom. Thickness

0.284 in

UPC Code

097039371836

Chain Technical Data

Pitch

0.500 in

Chain Size

40