How to properly run in spindle bearings.

[driftspin]

Machine model?

Many OEM spindles have recommended Warm Up routines, doesn't your manufacturer have any recommendations?
If you can find out what make of bearings are in it the bearing manufacturer may give recommendations.

Hi Magiciner thanx for bumping this one.

Ok ... so i need to open it up.. it is a typical china spindle.

I ran it a few times with no load at a few speeds. maybe 30 min total.

After this some low speed 6mm cutter high feed in trespa..

Then at high speed 24k rpm max power with 32mm cutter in trespa...

About 1.5mtr/min 20mm width/ 3mm doc

Sparks flying :-) had to be quick to put out fires in the big mess it makes cutting trespa in a hurry.



looks like it is doin fine for now.

Time will tell how she goes.

Grtz Bert.




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