In: Mechanical Engineering
True or False:
1. Keys are used to enable transmission of torque from the shaft to the shaft supported elements.
2. For the same bore diameter, a cylindrical roller bearing generally has a lower load carrying capacity than ball bearings.
3. Thrust bearings are suitable for supporting both axial and radial loads.
4. Typical bearing failures are due to excessive static stresses.
5. According to the seminar presentations, materials for joint replacements are selected on basis of the loading as well as their biocompatibility.
6. According to the seminar presentations, microturbine shafts are supported on air bearings?