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  • Heat Treatment Quality Control of Tapered Roller Bearing Ring Date: 2020-06-10 15:10:40 Click: 122 Comment: 0

    High carbon chromium steel tapered roller bearing rings are shown in Figure 1 and Figure 2. Due to its own structural characteristics, there is the problem of uneven thickness. For example, the outer diameter of the 31315 is 19.33mm, and the...