Inner/outer slide clearance !

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Tbarh
Posts: 424
Joined: Thu Aug 16, 2018 12:59 pm

Inner/outer slide clearance !

Post by Tbarh »

What are a usual measure between the diameter of the inner tube (shoe) and the inner diameter of the outer slide ? ..Are 0,25mm Ok ?

Trond
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BGuttman
Posts: 6295
Joined: Thu Mar 22, 2018 7:19 am
Location: Cow Hampshire

Re: Inner/outer slide clearance !

Post by BGuttman »

0.25 mm (approximately 0.010 inch) should be "tight" but OK. There will be little margin for misalignment of the slide. From a strictly "clearance fit" point of view, it's a good "running clearance" allowing good movement. But get a slight bend in the slide and you will have something that really doesn't move well (if at all).

I'll leave it to the techs who live with it to describe what they do.
Bruce Guttman
Merrimack Valley Philharmonic Orchestra
"Almost Professional"
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