50B9 3/4" Finished Bore Sprocket (50BS9H-3/4)

50BS9 3/4" Sprocket Description

Our 50BS9H sprocket is an ANSI standard sprocket with a 3/4" finished bore that has a keyway & 2 setscrews. 50BS9 sprockets are a 9 tooth sprocket that works with ANSI #50 roller chain. All Nitro finished bore sprockets have hardened teeth for wear resistnace and a black oxide finish for corrosion resistnace.

50BS9 3/4" Sprocket Dimensions:

• Fits ANSI Chain Size:#50
• Bore (D1):3/4"
• Number Of Teeth:9
• Pitch Diameter (dp):1.827"
• Outside Diameter (de):2.092"
• Sprocket Thickness (B1):0.383"
• Hub Diameter (dm):1-3/8"
• LTB - Length Thru Bore (A):1"
• Keyway Size:3/16" X 3/32"
• Hardened Teeth:Yes (HRC 40-50)
• Number Of Setscrews:2
• Material:1045CD (Cold Drawn)
• Type Of Finish:Black Oxide

Interchange Numbers:

• 50BS9 3/4
• 50BS9H 3/4