The machine element located at the C point in the transmission system shown in the figure creates radial and axial loads. These loads; Fr: 500 daN, Fa = 250 daN in addition to this Due to the weight of the machine element, a further 100 daN load is exerted on the shaft. The loads in the system are met by A and B single row ball radial roller bearings. By evaluating what is given; a-) Calculate the forces acting on the bearings and the required shaft diameter
The machine element located at the C point in the transmission system shown in the figure creates radial and axial loads. These loads; Fr: 500 daN, Fa = 250 daN in addition to this
Due to the weight of the machine element, a further 100 daN load is exerted on the shaft. The loads in the system are met by A and B single row ball radial roller bearings. By evaluating what is given;
a-) Calculate the forces acting on the bearings and the required shaft diameter.
b-) Choose the most optimum bearing so that the life of the A bearing will be at least 4000 hours. For the shaft material in the system; σsafety=7daN/mm2 bearings will operate at 1000 rpm rotation speed. Important Note: Axial Load will be borne by A bearing.
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