.(a)In Figure Q2, gear 2 rotates at 1400 r.p.m. clockwise, determine the rotation speed of gear 7 and its direction.(b)Gears have a module of 6 mm and pressure angle o = 20°. Pinion rotates at 1400 rpm transmitting power of 8 kW. Determine the force exerted by gear 3 ontoshaft b.Refer to bearing A on shaft b, given that the bearing is a deep groove ball bearing, a-3, that rated for 1 million revolutions so that L10 life is Lpnp60 =revolution. What catalog rating would you search if the desired life is 10000 hours at 600 r.p.m. with a load of 1 kN.106(c)48T56T.4-24T3.18T28T52TFIGURE Q2

Given Data Speed of gear 2 is : N2=1400 rpm Module of gear is : m=6 mm Pressure angle is :ϕ=20°…

In Figure Q2, gear 2 rotates at 1400 r.p.m. clockwise, determine the rotation speed of gear 7 and its direction. (b) Gears have a module of 6 mm and pressure angle o = 20°. Pinion rotates at 1400 rpm transmitting power of 8 kW. Determine the force exerted by gear 3 onto shaft b. (c) Refer to bearing A on shaft b, given that the bearing is a deep groove ball bearing, a-3, that rated for 1 million revolutions so that L10 life is Lpng60 = 100 revolution, What catalog rating would you search if the desired life is 10000 hours at 600 r.p.m. with a load of 1 kN. 56T 48T 4 5. 24T 3. 18T 28T (52T

In Figure Q2, gear 2 rotates at 1400 r.p.m. clockwise, determine the rotation speed of gear 7 and its direction. (b) Gears have a module of 6 mm and pressure angle o = 20°. Pinion rotates at 1400 rpm transmitting power of 8 kW. Determine the force exerted by gear 3 onto shaft b. (c) Refer to bearing A on shaft b, given that the bearing is a deep groove ball bearing, a-3, that rated for 1 million revolutions so that L10 life is Lpng60 = 100 revolution, What catalog rating would you search if the desired life is 10000 hours at 600 r.p.m. with a load of 1 kN. 56T 48T 4 5. 24T 3. 18T 28T (52T

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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