04-10-2014, 02:17 AM
Doc, thanks.
I think that I will use rubber rings. They are available in a wide range of sizes and they work well. And I can get replacements for a very long time if needed. I plan to use a twin ring for a light run, with lesser pre-tension but identical friction. And use of ball-bearings at driven axles. Ok, all a bit more work but I'm sure to reach success.
Thanks again!
I think that I will use rubber rings. They are available in a wide range of sizes and they work well. And I can get replacements for a very long time if needed. I plan to use a twin ring for a light run, with lesser pre-tension but identical friction. And use of ball-bearings at driven axles. Ok, all a bit more work but I'm sure to reach success.
Thanks again!
Cheers, Bernd
Please visit also my website www.us-modelsof1900.de.
You can read some more about my model projects and interests in my chronicle of facebook.
Please visit also my website www.us-modelsof1900.de.
You can read some more about my model projects and interests in my chronicle of facebook.