Bearing suffix difference
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One of our equipment's bearings was damaged, so we replaced the bearings. We found that there was a difference between the warehouse bearings and the original bearings (at the arrow, the bearings in the warehouse were thicker, but the total thickness of the bearings was the same). I also checked the suffix letters, but could not find out the reason. I don’t know if anyone knows?
The one in the warehouse is SKF 30317 GERMANY SM
Aren't the letters the same? Why are they the same? Ask the supplier to change them. The reason is that the purchasing information is incorrectly provided