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Multi-Strand, No. 40, B Style, .625" plain bore

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

Specifications

Stock Bore

0.625 in

Hub Diameter

2.313 in

LTB

2.125 in

Style

B

No. Teeth

18

Outside Diameter

3.140 in

Pitch Diameter

2.879 in

Caliper Diameter

2.567 in
Max. Bore1 1.500 in

Weight

2.720 lb

Tooth Nominal Width

0.275 in

Hardened Teeth 

Yes

Industry Equivalent

E40B18H

UPC Code

097039367389

Chain Technical Data

Pitch

0.500 in

Chain Size

40-3
  • 1 Dimensions shown allow for strandard keyway with set screw at 90°