A spur gear transmitting power is connected to the shaft with a key of rectangular section. The type of stresses developed in the key is fare
A. Shear stress alone
B. Bearing stress alone
C. Both shear and bearing stresses
D. Shearing, Bearing and Bending stresses
Answer:C
A spur gear transmitting power is connected to the shaft with a key of rectangular section. The type of stresses developed in the key is fare
A. Shear stress alone B. Bearing stress alone C. Both shear and bearing stresses D. Shearing, Bearing and Bending stresses