Print Back
No. 41, B Style, Taper Lock®
Has recessed groove in hub for chain clearance
TAPER-LOCK® is a registered trademark of Rockwell Automation.

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

Specifications

Hub Diameter_SYN

N/A 2.875 in

Length Through Bore_SYN

N/A 1.000 in

Sprocket Style_SYN

N/A B

Number of Teeth_SYN

N/A 20

Outside Diameter_SYN

N/A 3.460 in

Pitch Diameter 

N/A 3.196 in

Caliper Diameter

N/A 2.890 in

Bore Diameter_SYN

N/A 1.625 in

Weight_SYN

N/A 1.100 lb

Tooth Width_SYN

N/A 0.227 in

Hardened Teeth 

N/A Yes

Chain Technical Data

Chain Pitch_SYN

N/A 0.500 in

Chain Number_SYN

N/A 41