Kindly answer correctly. Please show all the necessary steps. Thanks in advance Question 2A certain application requires a ball bearing with the inner ring rotating, with a design life of 30000 h at a speed of 300 rev/min. The radial load is 1.898 kN and an application factor of 1.2 isappropriate. The reliability goal is 0.90. Find the multiple of rating life required, Xp, and thecatalog rating C10 with which to enter a bearing table. Choose a 02-series deep-groove ballbearing from Table 11-2 and estimate the reliability in use.

cD=30000 hoursnD=300 rpmR= 0.9we have xD=60×cD×nDL10 =60×30000×300106XD=540the valid design load…

tain application requires a ball bearing with the inner ring rotating, with a d n at a speed of 300 rev/min. The radial load is 1.898 kN and an application opriate. The reliability goal is 0.90. Find the multiple of rating life require

tain application requires a ball bearing with the inner ring rotating, with a d n at a speed of 300 rev/min. The radial load is 1.898 kN and an application opriate. The reliability goal is 0.90. Find the multiple of rating life require

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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