Dental Bearing Q&A - Handpiece -Turbines.com
2019-11-1 · All high quality and all of Myonic’s dental bearings are manufactured to a minimum tolerance of ABEC 7.10. How many ABEC levels are there?The ABEC scale classifies the accuracy and tolerance ranges for bearings. The five ratings in the ABEC scale are: ABEC 1, ABEC 3, ABEC 5, ABEC 7, and ABEC 9. A larger …
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