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Multi-Strand, No. 80, B Style, 1.250" plain bore

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

Specifications

Bore Diameter_SYN

1.250 in

Hub Diameter_SYN

5.750 in

Length Through Bore_SYN

4.250 in

Sprocket Style_SYN

B

Number of Teeth_SYN

30

Outside Diameter_SYN

10.110 in

Pitch Diameter_SYN

9.567 in

Caliper Diameter

8.942 in
Max. Bore1 3.750 in

Weight_SYN

54.500 lb

Tooth Width_SYN

0.557 in

Hardened Teeth 

Yes

Industry Equivalent

E80B30

UPC Code

097039368447

Chain Technical Data

Chain Pitch_SYN

1.000 in

Chain Number_SYN

80-3
  • 1 Dimensions shown allow for standard key way with set screw at 90°