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No. 100, B Style, 1.250" Finished Bore

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

Specifications

Hub Diameter

4.500 in

LTB

2.000 in

Style

B

No. Teeth

21

Outside Diameter

9.040 in

Pitch Diameter

8.388 in

Caliper Diameter

7.613 in

Finished Bore Diameter

1.250 in

Max. Bore

3.000 in

Weight

14.300 lb

Tooth Nominal Width

0.692 in

Hardened Teeth

Yes

Industry Equivalent

100BS21 1 1/4

UPC Code

097039595638

Chain Technical Data

Pitch

1.250 in

Chain Size

100