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No. 100, B Style, 1.313" plain bore

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

Specifications

Stock Bore Diameter

1.313 in

Hub Diameter

4.500 in

LTB

2.000 in

Style

B

No. Teeth

21
Max. Bore1 3.000 in

Weight

15.300 lb

Tooth Nominal Width

0.692 in

Hardened Teeth

Yes

UPC Code

097039317179

Chain Technical Data

Pitch

1.250 in

Chain Size

100

Sprocket Diameters

Outside Diameter

9.040 in

Pitch Diameter

8.388 in

Caliper Diameter

7.613 in
  • 1 Dimensions shown allow for standard key way with set screw at 90°