Bearing Bracket Assy

grabcad

The objective is to redesign and optimize the airplane bearing bracket design, with a mass of 0.390147 kg and volume of 8.39027e-05 m^3, resulting in a density of 4650 kg/m^3 and weight of 3.82345 N. Made from Ti-6Al-2Sn-2Zr-2Mo-2Cr-0.25Si (SS), this linear elastic isotropic material has a default failure criterion based on max von Mises stress, with yield and tensile strengths of 1.07e+09 N/m^2 and 1.16e+09 N/m^2, respectively. Under a normal force load of 1000 N, the study results show a von Mises stress of 372.989 N/m^2 at Node 18829 and 1.0818e+008 N/m^2 at Node 17809. The resultant displacement is 0 mm at Node 244 and 0.200954 mm at Node 13889, with a factor of safety based on max von Mises stress of 9.89089 at Node 17809 and 2.86872e+006 at Node 18829.