A rope pulley is supported by two deep groove ball bearings as shown in the figure. A force of FR = 7 kN acts on the pulley in the radial direction. If Fa = 0.5kN, axial force acts. The rolling diameter of the pulley is d = 300 mm and the rope speed is v = 4 m / s. The nominal life of the bearings is required as Lh = 27000 h. Since the diameter of the shaft where the bearing is bearing is 45 mm, choose the appropriate bearing. V = N.D.n
A rope pulley is supported by two deep groove ball bearings as shown in the figure. A force of FR = 7 kN acts on the pulley in the radial direction. If Fa = 0.5kN, axial force acts. The rolling diameter of the pulley is d = 300 mm and the rope speed is v = 4 m / s. The nominal life of the bearings is required as Lh = 27000 h. Since the diameter of the shaft where the bearing is bearing is 45 mm, choose the appropriate bearing. V = N.D.n
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter3: Torsion
Section: Chapter Questions
Problem 3.12.4P: The stepped shaft shown in the figure is required to transmit 600 kW of power at 400 rpm. The shaft...
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