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Solution of task 17.4.15 from the collection of Kepe OE
17.4.15
The rotor speed of the 400 kg motor is 3000 rpm. The displacement e of the main central axis of inertia of the rotor from the axis of rotation is permissible for how much mm, so that the dynamic reaction of the bearing does not exceed the value R = 400 N, Point C is the center of mass of the rotor. (Reply 0,0203)
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Discount for regular customers! If the total of your purchases from the seller
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