No. 41, 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

2.375 in

LTB

1.000 in

Sprocket Style_SYN

B

Number of Teeth_SYN

18

Outside Diameter_SYN

3.140 in

Pitch Diameter_SYN

2.879 in

Caliper Diameter

2.573 in
Max. Bore1 1.625 in

Weight_SYN

1.250 lb

Tooth Width_SYN

0.227 in

Hardened Teeth 

Yes

UPC Code

097039314390

Chain Technical Data

Chain Pitch_SYN

0.500 in

Chain Number_SYN

41
  • 1 Dimensions shown allow for standard keyway with set screw at 90°