damper rings for stepper motors

[worker72]

NMB stepper motors can be ordered with frame mounts, which basically are 2 metal plates with a rubber ring in between. This "frame mount" or "damper ring" helps keeping sound levels down, and damps some of the nasty vibrations a stepper motor can have.

I cannot find these things anywhere on the web. The rings that are used by NMB are marked "NOK" which seems to be a Far East supplier. But surely there must be more suppliers?

Anyone here knows how these rings are called?
Anyone knows suppliers of these things?

 

[MikeHalloran]

You may want Freudenberg-NOK.

All their websites use Macromedia Flash, which I refuse to install again.



Mike Halloran
Pembroke Pines, FL, USA