2. Select a single row deep groove ball bearing with the operating cycle listedbelow, which will have a life of 15 000 hours. Assume radial and axial loadfactors to be 1.0 and 1.5 respectively and inner race rotates.FractionRadialThrust(N)Speed|(R.P.M.)ServicefactorType of loadof cycle| (N)Нeavyshocks| 20003.01/1012004001/10Light shocks150010005001.5Moderate1/5100015006002.0shocks3/5No shock120020008001.0

Answered: Image /qna-images/answer/4118a187-5753-4f2c-80b7-ebd48b3142de.jpg

2. Select a single row deep groove ball bearing with the operating cycle listed below, which will have a life of 15 000 hours. Assume radial and axial load factors to be 1.0 and 1.5 respectively and inner race rotates. Fraction of cycle Speed (R.P.M.) Service factor Radial Thrust Type of load (N) (N) Heavy shocks 1/10 2000 1200 400 3.0 Light shocks Moderate shocks 1/10 1500 1000 500 1.5 1/5 1000 1500 600 2.0 3/5 No shock 1200 2000 800 1.0

2. Select a single row deep groove ball bearing with the operating cycle listed below, which will have a life of 15 000 hours. Assume radial and axial load factors to be 1.0 and 1.5 respectively and inner race rotates. Fraction of cycle Speed (R.P.M.) Service factor Radial Thrust Type of load (N) (N) Heavy shocks 1/10 2000 1200 400 3.0 Light shocks Moderate shocks 1/10 1500 1000 500 1.5 1/5 1000 1500 600 2.0 3/5 No shock 1200 2000 800 1.0

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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