How to use the feeler of deep groove ball bearing clearance?
Where, with the feeler into the bearing outer ring and the rolling body combination of stroke in the past, if you can change another across more than this, the average value for them.
Taking the average may not be appropriate because we can only know the extent of the gap, but it can not be sure that it is the middle of the two values. Personally, I think it's more reliable to give a scope.
The feeler: a measuring gap thickness measuring value, thickness range from 0.010mm~1mm. General use feeler is: 1, probably the first estimate of the size of the gap, choose the most close to the thickness of the feeler. 2, try into the gap of the selected feeler carefully. If you can easily insert, then choose a thicker feeler; if not into, then choose a thinner, better choice until 3 gauge two size and can not be inserted into the gap, then the measured size should be between two blades thickness. Therefore, only a range of values about measuring feeler, cannot get accurate results. It should be noted that: 1, the gauge itself is not high precision tool, the requirement of tolerance for several microns, and the uniformity of thickness gauge, so it probably reflects the range of measured gap. 2, but with light gap method, we can get better measurement result. I don't know much about deep groove ball bearings. I hope I can help you.
