$25 Minimum Order $50 Minimum Order
Picture may not depict actual tooth count
Picture may not depict actual tooth count

50B40 1-1/2" Finished Bore Sprocket (50BS40H-1-1/2)

Item ID: 50B40-1-1/2
Availability: 19 In Stock
Incoming Stock: 50
Price: $41.36
Retail Price:$54.71
Your Savings:$13.35(24%)

Estimate Shipping

(Adding other products will affect these rates)

50BS40 1-1/2" Sprocket Description

Our 50BS40H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 40 tooth sprocket that is compatible with ANSI #50 roller chain. The 50BS40 1-1/2" sprocket is a finished bore style that has a standard keyway & 2 setscrews. Our sprocket teeth are hardened to help prevent tooth wear. A black oxide finish is applied to the sprocket for corrosion resistance.

50B40 sprocket diagram

50BS40 1-1/2" Sprocket Dimensions:

  • Fits ANSI Chain Size:#50
  • Bore (D1):1-1/2"
  • Number Of Teeth:40
  • Pitch Diameter (dp):7.171"
  • Outside Diameter (de):8.316"
  • Sprocket Thickness (B1):0.343"
  • Hub Diameter (dm):3-1/4"
  • LTB - Length Thru Bore (A):1-1/4"
  • Keyway Size:3/8" X 3/16"
  • Hardened Teeth:Yes (HRC 40-50)
  • Number Of Setscrews:2
  • Material:1045CD (Cold Drawn)
  • Type Of Finish:Black Oxide

Interchange Numbers:

  • 50BS40 1-1/2
  • 50BS40H 1-1/2