For the Sieg X2 mill
Does anyone have any numbers for the preload of 15 degree angular contact bearings in the spindle.

There are suggestions fro "snug" etc, I was looking for some numbers to apply , like Torque, etc?

Or what are the ways to figure this out?

The bearings I bought were from VXB and there is nothing there on preload.
https://www.vxb.com/7007C-P5-ABEC-5-...cp5-abec-5.htm
https://www.vxb.com/7206C-P5-Angular...p/7206c-p5.htm