5031X sprocket is a "X series" weld on sprocket that is made to ANSI standards. The 50X31 sprocket is 31 tooth sprocket for #50 ANSI roller chain. Any "X series" weld on hub will work with our 5031X sprocket. This sprocket is manufactured from 1045 carbon steel and has hardened teeth for wear resistance.
5031X Sprocket Dimensions
- ANSI Chain Size:50
- Bore (B):2''
- Tooth Count:31
- Pitch Diameter (PD):6.178''
- Outside Diameter (D):6.521''
- Sprocket Thickness (T):0.343''
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.