Engineering, 04.07.2020 17:01 dlewis9632
A ball bearing rotating at 1250 RPM is required to last for 2500 hrs with 90 percent reliability. It must carry a radial load of 400 lb. What would be the minimum acceptable catalog rating for this bearing (Clo value in lb)?Repeat the previous problem but now insist that the reliability should be 98 percent. Use the Weibull parameters. Do you expect to obtain a larger or smaller value for C10 as compared to the result in the previous problem?
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A ball bearing rotating at 1250 RPM is required to last for 2500 hrs with 90 percent reliability. It...
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