Vintage Rek o Kut, GATES, GRAY,RUSSCO turntable rebuilds ??


I am thinking of rebuilding some old transcription style turntables for use with mostly old mono records, maybe some 78's,   I'm interested in what some peoples methods are and the quality of some parts like idles and replacement parts......I would like to hear from people that have actually done the work, not somebody who has nothing constructive to offer ..............THANKS
autospec
I enjoy modifying Gates CB-77 tables.  I like the CB-77 as it is a 12" version of the CB-500.  Same motor and mechanicals.  Gates has an inner hub on the platter that the idler connects with as opposed to outer rim drive.  This allows for a motor that only turns at 600 rpm (much slower than a garrard 301.  They are built like a tank and fairly easy to get everything running smooth and quiet.  I ad a 12"tone arm and mount it off of the factory plinth and onto a very heavy plinth ( doug fir at present) that is supported by rock solid isolation feet.  This formula results in a deck that is superior to my 301 and td124 projects of the past.  Plus, it's tons of fun and very attractive.  Good luck.

Say OP how is the Gray Tonearm.. I'm interested.... What do you think of them?..  What about the 16" TA....  I like EMT 912st, so cool looking, SOTA all the way..

https://www.audiogon.com/listings/lisa5id2-emt-927st-turntables?creative=305983658573&gclid=CjwK...=

If it wasn't so cold I'd be tinkering right now. Inside projects.. right now..

schiss, a Haris CB 500 is petty cool to, I like all the old ones.

Collins too, I forgot.

I'm thinking pull out drawers, like bleachers..  Three X 3 should do.LOL
3 TT per drawer. Sure be different.. Just drop a newbie in a slot...Mix and match..

I sure like the EMT 912st though.

I had a Fairchild 750, it got nicked.. I WAS SICK... Just fell in love with it.. I had made a 200+ lb oak plinth. GONE... Did leave the cables though...

Regards
Do any of you know the difference between a CB-500 and a CB-100 Gates other than the year ??      
https://www.vinylengine.com/library/gates.shtml

I didn't read it , but there seemed to be a lot of info on the
Gates CB 11-500. I'll give it the once over..

Regards

Hello, I know this is an old post,but I need an Idler rim/rubber replacement,mine is out of round it works but makes annoying sound,any help please to buy one.Thank you