No. 50, B Style, .625" plain bore

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

Specifications

Bore Diameter_SYN

0.625 in

Hub Diameter_SYN

1.313 in

LTB

1.000 in

Sprocket Style_SYN

B

Number of Teeth_SYN

10

Outside Diameter_SYN

2.300 in

Pitch Diameter_SYN

2.023 in

Caliper Diameter

1.623 in
Max. Bore1 0.875 in

Weight_SYN

0.480 lb

Tooth Width_SYN

0.343 in

Hardened Teeth 

Yes

UPC Code

097039315281

Chain Technical Data

Chain Pitch_SYN

0.625 in

Chain Number_SYN

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