A shaft revolving in a bearing forms a

Related MCQs

• A shaft having one end fixed has a disc oscillating freely at the other end. If the shaft stiffness, increases the natural frequency of vibrations will
• The secondary critical speed of a shaft occurs at
• The number of nodes in a shaft carrying three rotors will be
• The critical speed of a shaft is affected by
• At node of the shaft
• The number of nodes in shaft carrying only tow rotor at the ends will be
• In a well greased ball bearing the coefficient of friction may be in the range
• For fluctuating loads, the appropriate bearing would be
• In taper roller bearing the contact angle is
• The purpose of providing multiple collars on a flat collar pivot bearing is to