60B20 1-3/8" Finished Bore Sprocket (60BS20H-1-3/8)

60BS20 1-3/8" Sprocket Description

Our 60BS20H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 20 tooth sprocket that is compatible with ANSI #60 roller chain. The 60BS20 1-3/8" 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.

60BS20 1-3/8" Sprocket Dimensions:

• Fits ANSI Chain Size:#60
• Bore (D1):1-3/8"
• Number Of Teeth:20
• Pitch Diameter (dp):4.794"
• Outside Diameter (de):5.186"
• Sprocket Thickness (B1):0.459"
• Hub Diameter (dm):3-7/8"
• LTB - Length Thru Bore (A):1-1/4"
• Keyway Size:5/16" X 5/32"
• Hardened Teeth:Yes (HRC 40-50)
• Number Of Setscrews:2
• Material:1045CD (Cold Drawn)
• Type Of Finish:Black Oxide

Interchange Numbers:

• 60BS20 1-3/8
• 60BS20H 1-3/8