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Post by marrcel on Sept 18, 2021 18:18:56 GMT 1
 Just picked up this puppy. Only the pivot axle is missing. The size is 20mm and 31k stock 15 or 17 if I remember. What to use |
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Post by midlifecrisisrd on Sept 18, 2021 18:30:27 GMT 1
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Post by marrcel on Sept 18, 2021 21:15:04 GMT 1
Thx Steve
My head is a bit slow from hospital toxic. Left my appendix there.
Just to get this a bit clear.
15mm axle, reducer, 20mm tube. I think that is a solution.
I have a couple of needle bearings somewere laying around. Can’t remember the sizes.
I will check szr drawings if there are bearings involved.
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Post by midlifecrisisrd on Sept 18, 2021 21:20:06 GMT 1
Hopefully you are recovering well 🤕
Most likely it will have the usual roller bearings with a bearing sleeve
Simply fit a length of reducing tube inside the bearing sleeve about 1mm narrower than the bearing sleeve so it is still taking the load onto the frame
Steve
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Post by marrcel on Sept 19, 2021 9:00:21 GMT 1
It will be a 2022 project. I’ll keep progress posted here. Thx steve
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