40B16 1-1/4" Finished Bore Sprocket (40BS16H-1-1/4)

40BS16 1-1/4" Sprocket Description

Our 40BS16H sprocket is an ANSI standard size sprocket with a 1-1/4" finished bore - includes keyway & 2 setscrews. This 16 tooth sprocket works with any ANSI #40 roller chain. Nitro 40B16 sprockets are manufactured from 1045CD carbon steel and have hardened teeth to minimize wear overtime.

40BS16 Sprocket Dimensions:

• Fits ANSI Chain Size:#40
• Bore (D1):1-1/4
• Number Of Teeth:16
• Pitch Diameter (dp):2.563"
• Outside Diameter (de):2.814"
• Sprocket Thickness (B1):0.284"
• Hub Diameter (dm):2
• LTB - Length Thru Bore (A):7/8 "
• Keyway Size:1/4" X 1/8"
• Hardened Teeth:Yes (30-45 Rc)
• Number Of Setscrews:2
• Material:1045CD (Cold Drawn)
• Type Of Finish:Black Oxide

Interchange Numbers:

• 40BS16 1-1/4
• 40BS16H 1-1/4