A No. 204 radial-contact ball bearing is used in an application considered to be light-to- moderate with respect to shock loading. The shaft rotates 3500 rpm and the bearing is subjected a radial load of 1000 N and a thrust load of 250 N. Estimate the 3500 rpm No. 204 radial ball bearing = 1000 N, F, = 250 N F, 90% reliability Light-moderate shock loading L = ? hr life bearing life in hours for 90% reliability.

A No. 204 radial-contact ball bearing is used in an application considered to be light-to- moderate with respect to shock loading. The shaft rotates 3500 rpm and the bearing is subjected a radial load of 1000 N and a thrust load of 250 N. Estimate the 3500 rpm No. 204 radial ball bearing = 1000 N, F, = 250 N F, 90% reliability Light-moderate shock loading L = ? hr life bearing life in hours for 90% reliability.

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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