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

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

Specifications

Bore Diameter_SYN

0.625 in

Hub Diameter_SYN

3.250 in

Length Through Bore_SYN

1.625 in

Sprocket Style_SYN

B

Number of Teeth_SYN

26

Outside Diameter_SYN

4.420 in

Pitch Diameter_SYN

4.148 in

Caliper Diameter

3.835 in
Max. Bore1 2.250 in

Weight_SYN

4.480 lb

Tooth Width_SYN

0.275 in

Hardened Teeth 

Yes

UPC Code

097039364692

Chain Technical Data

Chain Pitch_SYN

0.500 in

Chain Number_SYN

40-2
  • 1 Dimensions shown allow for strandard keyway with set screw at 90°