I need some help finding a sprocket

[MaxPower]

I'm looking for for a 35t 1/8" sprocket for a 5/8" shaft (3/16" keyway). I've found some go-kart websites but none have a sprocket that big. If I could find a sprocket with a smaller shaft OD then I could drill it out and find a machinist the broach the keyway. any help would be appreciated.

 

[Dave31]

I'm looking for for a 35t 1/8" sprocket for a 5/8" shaft (3/16" keyway). I've found some go-kart websites but none have a sprocket that big. If I could find a sprocket with a smaller shaft OD then I could drill it out and find a machinist the broach the keyway. any help would be appreciated.

Have you tried Custom Sprockets / Disc Hub Adapters - Kings Sales & Service Group's MySpace Blog |

 

[DOC BOLM]

If you could use a 1/2 inch pitch 36 tooth tractor supply has them.H.D.

 

[MaxPower]

I found this:
Weldasprocket Assembly, #40 Chain/1/2 in. Pitch, 36T, Hub Series X - 1181176 | Tractor Supply Company

My question is, is there enough metal at the OD to sit on a shaft. It looks like its just a flat piece of metal. I'm going to shoot "custom sprockets" an email and see If he can lead me in a direction.

 

[MaxPower]

o.... I think I figured it out. you use one of the hubs with the sprocket.
W Series Hub, 5/8 in. Bore - 1170426 | Tractor Supply Company

It makes since now

 

[MaxPower]

so, the sprocket I found at tractor supply is for a #40 chain. I believe a 40 chain is 5/16" between inner plates. Does this mean that the sprocket is 5/16". and I'm guessing a #415 chain won't fit on it and a #40 chain will not fit the 10t drive sprocket. so that option is pretty much S.O.L.