Description & Specifications
Our 100A18 plate sprocket is manufactured from 1045 material and features hardened teeth for improved wear resistance. The Type A sprocket is a hubless flat plate design that offers customization options with special bores or mounting holes to suit various needs. This 18-tooth sprocket is compatible with any #100 ANSI roller chain, allowing it to seamlessly integrate into any mechanical drive system.

100A18 Sprocket Dimensions
- ANSI Chain Size:100
- Bore (B):1-1/4''
- Tooth Count:18
- Pitch Diameter (PD):7.199"
- Outside Diameter (D):7.839"
- Sprocket Thickness (T):0.692''
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.