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No. 50, B Style, 1.125" Finished Bore

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

Specifications

Hub Diameter

3.250 in

LTB

1.250 in

Style

B

No. Teeth

37

Finished Bore Diameter

1.125 in

Max. Bore

2.250 in

Weight

5.520 lb

Tooth Nominal Width

0.343 in

Hardened Teeth 

Yes

Chain Technical Data

Pitch

0.625 in

Chain Size

50

Sprocket Diameters

Outside Diameter

7.720 in

Pitch Sprocket Diameter

7.37 in

Caliper Diameter

6.963 in