COLUMBIA Shaft drive coaster brake hub Assistance needed

[ivrjhnsn]

I am working on a Columbia shaft drive rear wheel with brake and I need some guidance. Does the drive use loose bearings to engage/drive the hub. There were some broken bearings inside when I opened it up. Any schematics out there? This is an amazing piece to have the opportunity to work on. Lots of machined parts. Very cool. I'll add some pics tonight.

 

[Velocipedist Co.]

Yes, there are 4 ( i think) loose bearings that function as a clutch when they fall into specific slots. I know someone with assembly diagrams that might be helpful. I'll see if i can track them down for you. Congrats in the project!

 

[catfish]

Here is all the lit I have on these. Catfish

 

[catfish]

And the rest....

 

[Major Taylor Archive]

Good stuff Catfish. Thanks for posting.

 

[catfish]

Good stuff Catfish. Thanks for posting.

Happy to help.

 

[ivrjhnsn]

Yes! ,Thanks Catfish, that is a big help with other things on the bike as well. And thanks , associate258 as well

 

[catfish]

Yes! ,Thanks Catfish, that is a big help with other things on the bike as well. And thanks , associate258 as well

Happy I could help. Catfish