50B20 1-1/2
Picture may not depict actual tooth count

50B20 1-1/2" Finished Bore Sprocket (50BS20H-1-1/2)

Item ID: 50B20-1-1/2
Your Price: $13.79
Write a Review

Estimate Shipping

Adding other items will affect these rates
ANSI Type B / BS finished bore sprockets have a hub on one side with two set screws and a keyway.  All Type B / BS Nitro sprockets have a black oxide finish.


Fits ANSI Chain Size: #50
Bore (D1): 1-1/2"
Number Of Teeth:20
Outside Diameter (de): 4.321"
Sprocket Thickness (B1): 0.343" (Not including Hub)
Hub Diameter (dm): 3"
LTB - Length Thru Bore (A): 1"
Keyway Size: 3/8" X 3/16"
Hardended Teeth: Yes (30-45Rc)
Number Of Setscrews: 2


Interchange Numbers:

50BS20-1-1/2
50BS20H-1-1/2

Recently Viewed Items