Evening all,

Somewhere on the net I found a table of speeds you could run ball bearings at.

Of course now I need to look at it I can't find it.

Any clues?

I need to run a small diameter shaft ( around 5mm) somewhere between 30000 and 300000 rpm, minimal loading and minimal side thrust.

Alternative options?

Dave

Somewhere on the net I found a table of speeds you could run ball bearings at.

Of course now I need to look at it I can't find it.

Any clues?

I need to run a small diameter shaft ( around 5mm) somewhere between 30000 and 300000 rpm, minimal loading and minimal side thrust.

Alternative options?

Dave

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