Description & Specifications
Our 40BS9H sprocket is an ANSI standard size sprocket with a 5/8" finished bore (Includes keyway & 2 setscrews). This is a 9 tooth sprocket that works with an ANSI standard #40 roller chain. Nitro sprockets are manufactured from 1045CD carbon steel and have hardened teeth to minimize wear overtime.
40B9 5/8" Sprocket Dimensions
- ANSI Chain Size:40
- Bore (B):5/8''
- Tooth Count:9
- Pitch Diameter (PD):1.462''
- Outside Diameter (D):1.674''
- Sprocket Thickness (T):0.284''
- Hub Diameter (HD):1-1/8''
- Length Thru Bore (W):7/8''
- Keyway Width (Kw):3/16''
- Keyway Height (Kh):3/32''
- Keyway Size:3/16'' X 3/32''
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- No. Of Setscrews:2
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.
² Has recessed groove in hub for chain clearance.
Features
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