No. 50, B Style, .750" plain bore SS

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

Specifications

Stock Bore Diameter

0.750 in

Hub Diameter

3.000 in

LTB

1.000 in

Style

B

No. Teeth

21

Outside Diameter

4.520 in

Pitch Diameter

4.194 in

Caliper Diameter

3.782 in
Max. Bore1 2.000 in

Weight

2.700 lb

Tooth Nominal Width

0.343 in

UPC Code

097039391056

Chain Technical Data

Pitch

0.625 in

Chain Size

50
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.