This document introduces the contents and arrangement of the bearing's preliminary numbers.
This document introduces the "designation number" of bearings. The designation number for shaft bearings is a name that indicates the type of bearing, major dimensions, dimensional and rotational accuracy, internal clearance, and other specifications. It consists of a basic number and auxiliary symbols. The document includes a table showing the arrangement and content of the basic number and auxiliary symbols. 【Content included (partial)】 ■ Content and arrangement of bearing designation numbers *For more details, please refer to the PDF document or feel free to contact us.*
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