Need help with axle end?

[Kevin90GSX]

Hey guys!

Need your help. My brake drum on my go kart decided to end itself:

I got the wheel off with no problem. Then there was a pipe spacer that led to this part:

Clearly the fastener in the keyway had rusted so I had to cut it off. Now I cant seem to find a replacement. Its not a hub cause there is no bearing. Its just a piece of metal. The hole in the middle is 1 inch and on the back is another circle that the sprocket rides on thats about 1 5/8" give or take.

Does anyone know where I can get that piece? Im not having much luck with google.

Thank guys appreciate the help!

 

[klicky96]

That actually still is a hub. Bearing or not. I actually very rarely see a hub with a hub.

http://www.bmikarts.com/category/Sprocket-Hubs-650

You should find your hub there.

 

[Kevin90GSX]

I dont see the one I need there. Man will I have to get a different design and will it even work? Will I need to possible extend the pipe spacer?

 

[qtband]

You'll be fine if you get a hub that fits the brake drum you buy. Maybe something like this:
http://www.mfgsupply.com/gomini/gominibrakes/gominibrakes4half/az2265-od.html

 

[Kevin90GSX]

Well its weird cause the brake drum and sprocket bolted to the hub. The center hole of the drum wasnt the same size as the center of the sprocket.

Does that make sense?

 

[Doc Sprocket]

Research "split tapered hub" and similar. I believe that's what you have. I can take a picture of an example that I have, in the morning.

 

[Kevin90GSX]

How is "Bolt Circle" measured when it states that in the description?

 

[anderkart]

Bolt circle means measured across and center to center of the bolt holes or studs.

 

[Kevin90GSX]

That actually still is a hub. Bearing or not. I actually very rarely see a hub with a hub.

http://www.bmikarts.com/category/Sprocket-Hubs-650

You should find your hub there.

Guess you know more about this then I. Looks like the Steel Mini Hub will work just perfect for my configuration.