No. 100, B Style, 2.188" 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

20

Outside Diameter

8.640 in

Pitch Diameter

7.990 in

Caliper Diameter

7.240 in

Finished Bore Diameter

2.188 in
Max. Bore1 3.000 in

Weight

13.200 lb

Tooth Nominal Width

0.692 in

Hardened Teeth

Yes

Industry Equivalent

100BS20 2 3/16

UPC Code

097039595607

Chain Technical Data

Pitch

1.250 in

Chain Size

100
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.