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Multi-Strand, No. 100, B Style, 1.125" plain bore

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


Stock Bore Diameter

N/A 1.125 in

Hub Diameter

N/A 3.813 in


N/A 4.250 in



No. Teeth

N/A 13

Outside Diameter

N/A 5.820 in

Pitch Diameter

N/A 5.224 in

Caliper Diameter

N/A 4.435 in
Max. Bore1 N/A 2.500 in


N/A 16.900 lb

Tooth Nominal Width

N/A 0.692 in

Hardened Teeth

N/A Yes

Chain Technical Data


N/A 1.250 in

Chain Size

N/A 100-3
  • 1 Dimensions shown allow for standard key way with set screw at 90°
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