Problem 2A 02-series single-row deep-groove ball bearing with a 65-mm bore (see Tables 11–1 and 11–2 for specifications) is loaded with a 10-kN axial load and a 15-kN radial load. The inner ringrotates at 500 rev/min.(a) Determine the equivalent radial load that will be experienced by this bearing.(b) Determine whether this bearing should be expected to carry this load with a 95 percentreliability for 20 kh.

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Answered: Problem 2 A 02-series single-row…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The design load on a ball bearing is 413 lbf and an application factor of 1.2 is appro- priate. The speed of the shaft is to be 300 rev/min, the life to be 30 kh with a reliability of 0.99. What is the C10 catalog entry to be sought (or exceeded) when searching for a deep-groove bearing in a manufacturer's catalog on the basis of 106 revolutions for rat- ing life? The Weibull parameters are xo = 0.02, (0 – xo) = 4.439, and b = 1.483. %3D
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An 02-series single-row deep-groove ball bearing with a 50-mm bore is loaded with a 9-kN axial load and a 15-kN radial load. The outer ring rotates at 1200 rev/min. (a) Determine the equivalent radial load that will be experienced by this particular bearing. (b) Determine the predicted life (in revolutions) that this bearing could be expected to give in this application with a 99 percent reliability.
Answer this ASAP plz A double row angular contact ball bearing is used in the engine compressor to accept radial loads of 6000 N and axial loads of 3000 N, operating at 2400 rpm for an average life of 7 years at 8 hours per day. Assume that the shock load is light. Select the appropriate bearing number. Note: the equivalent dynamic load is the dynamic equivalent radial load times the service factor.
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