The bolts in a rigid flanged coupling connecting two shafts transmitting power are subjected to
The hemispherical end of a pressure vessel is fastened to the cylindrical portion of the pressure vessel with the help of gasket, bolts and lock nuts. The bolts are subjected to
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For bolts of uniform strength, the shank diameter is made equal to
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Which one of the following loadings is considered for design of axles ?
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Removal of metal participles from the raceway of a rolling contact bearing is a kind of failure of bearing known as
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A transmission shaft subjected to bending loads must be designed on the basis of
The bearing characteristic number in a hydrodynamic bearing depends on
The bearing characteristic number in a hydrodynamic bearing depends upon
When a shaft transmits power through gears, the shaft experiences
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In a journal bearings, the radius of the friction circle increases with the increase in
In the assembly design of shaft, pulley and ke, the weakest member is
In a single row deep groove ball bearing, cages are needed to
The ratio of the ultimate stress to the design stress is known as