2015年10月18日星期日

Bearing the measurement definition

bearing measurement outer diameter, diameter size, height, which is the basic of the three dimensions was detected. Usually with a caliper and micrometer, or folders on the dial indicator gauge blocks, accurate point. With an inner diameter of the instrument can be beat and the outer diameter of the bearing runout. The main instruments for detecting bearing accuracy class enough.
Entity One way bearing GCr15 bearing steel, heat-treated hardness HRC61-65, bearing small size and high load carrying capacity, there is sufficient space to store the grease, may have come a long lubrication intervals.

1 条评论:

  1. Nice! To ensure optimal slewing bearing performance, slewing bearing should always be stored flat, indoors, in low humidity and in original packaging.

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