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Author Topic: ORC Platter motors
Ken McFall
Jedi Master Film Handler

Posts: 615
From: Haringey, London.
Registered: Apr 2001


 - posted 01-18-2006 04:11 PM      Profile for Ken McFall   Email Ken McFall   Send New Private Message       Edit/Delete Post 
Hi Guy's...

Can anyone confirm for me the size of the bearings in these motors. I have a number of them to rebuild, all working except the bearings are shot!

Unable to find anything in the manual and there is nothing on the bearings.

I think they may be R8 & R6 type am I correct.

Also the brushes for the same motors, size etc....

Any help would be appreciated.

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John Eickhof
Jedi Master Film Handler

Posts: 588
From: Wendell, ID USA
Registered: Jan 2000


 - posted 01-26-2006 05:25 PM      Profile for John Eickhof   Author's Homepage   Email John Eickhof   Send New Private Message       Edit/Delete Post 
Hi Ken, are they the old style motors that mount inside the upright column? If so, I may still have some NOS ones! I also have lots of new parts for the payout heads that have the potentiometer drive...

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Jonathan Worthing
Master Film Handler

Posts: 384
From: Hereford, UK
Registered: Apr 2001


 - posted 01-27-2006 03:54 AM      Profile for Jonathan Worthing   Email Jonathan Worthing   Send New Private Message       Edit/Delete Post 
Ken

What mesurement do you get with a Vernier Caliper.

Can you post a pic of a broken one.

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Dave Callaghan
Film Handler

Posts: 60
From: Toronto, Ontario, Canada
Registered: Jan 2003


 - posted 02-07-2006 06:57 PM      Profile for Dave Callaghan   Email Dave Callaghan   Send New Private Message       Edit/Delete Post 
The ORC CP302 platter that I'm most familiar with has motors from more than one manufacturer - Indiana General and Specialty - so manufacturer's differences could be possible with the bearings.

The bearings I've replaced have been R6 at the brush end and R8 at the other end (i.e. an R6 and an R8 in the same motor).

The brushes are also different for the Specialty and the Indiana General. Specialty uses an A7-1, Indiana General an A43-1. Cross-section of each looks the same, but the A43-1 is a little longer. The metal ends soldered to the wire are also different.

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Peter Hall
Master Film Handler

Posts: 314
From: London, UK
Registered: Dec 2000


 - posted 02-16-2006 01:35 PM      Profile for Peter Hall   Author's Homepage   Email Peter Hall   Send New Private Message       Edit/Delete Post 
What a pleasure to hear that you are still in the same place Ken. Check out the FOR SALE adverts in this forum - we have a pile of these motors, some new I believe, as well as at least a dozen feed units, two make up tables and lots more. Keen for these to go to a new home however need to sell before 1 March. DO keep in touch

xx

Peter, Ben, Stuart, Mark and all your friends here

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Ken McFall
Jedi Master Film Handler

Posts: 615
From: Haringey, London.
Registered: Apr 2001


 - posted 02-18-2006 09:12 AM      Profile for Ken McFall   Email Ken McFall   Send New Private Message       Edit/Delete Post 
Not a pleasure to hear from you Mr. Hall. Please don't do it again.

Oh and you would be the last person this cinema would buy from...

but then you know that already!

From none of your friends here!

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Leo Enticknap
Film God

Posts: 7474
From: Loma Linda, CA
Registered: Jul 2000


 - posted 02-18-2006 03:10 PM      Profile for Leo Enticknap   Author's Homepage   Email Leo Enticknap   Send New Private Message       Edit/Delete Post 
 -

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Ken McFall
Jedi Master Film Handler

Posts: 615
From: Haringey, London.
Registered: Apr 2001


 - posted 02-18-2006 03:18 PM      Profile for Ken McFall   Email Ken McFall   Send New Private Message       Edit/Delete Post 
Hi Leo,

thanks for that. I'm sure you have a good idea of where I'm coming from. All things considered he has a nerve even suggesting that the owner of the cinema in question would consider buying anything from him again. Once bitten twice shy comes to mind.

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David Graham Rose
Expert Film Handler

Posts: 187
From: Cambridge, UK
Registered: Sep 2002


 - posted 02-24-2006 02:12 AM      Profile for David Graham Rose   Email David Graham Rose   Send New Private Message       Edit/Delete Post 
Greetings

For Goodness sake Ken - calm down it's only a platter motor. Now go and pour yourself a large one, lace up, and get that show on the road. Then have another large one and give dear old Peterkins a call and make up.

David

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Ken McFall
Jedi Master Film Handler

Posts: 615
From: Haringey, London.
Registered: Apr 2001


 - posted 02-24-2006 05:38 AM      Profile for Ken McFall   Email Ken McFall   Send New Private Message       Edit/Delete Post 
If only it was just a platter motor .....

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David Graham Rose
Expert Film Handler

Posts: 187
From: Cambridge, UK
Registered: Sep 2002


 - posted 02-25-2006 06:21 AM      Profile for David Graham Rose   Email David Graham Rose   Send New Private Message       Edit/Delete Post 
Was it a case of PMT as well?

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