BA123 Replacement Casters?

[Zane H. Healy]

Has anyone replaced the casters on one of their BA123 enclosures?  If 
so any advice?  My spare chassis has had dead casters for years.  I 
discovered yesterday as we started moving out of storage that my 
beloved PDP-11/73's chassis has dead casters. :-(  I'm not worried 
about maintaining a "stock" unit, I want functionality.

Zane


-- 
| Zane H. Healy                    | UNIX Systems Administrator |
| healyzh at aracnet.com (primary)    | OpenVMS Enthusiast         |
| MONK::HEALYZH (DECnet)           | Classic Computer Collector |
+----------------------------------+----------------------------+
|     Empire of the Petal Throne and Traveller Role Playing,    |
|          PDP-10 Emulation and Zane's Computer Museum.         |
|                http://www.aracnet.com/~healyzh/               |