Which one of the following key types is pressed against the shaft for power transmission by friction between the key and the shaft?
A. Feather key
B. Square key
C. Flat key
D. Saddle key
Answer:D
Which one of the following key types is pressed against the shaft for power transmission by friction between the key and the shaft?
A. Feather key B. Square key C. Flat key D. Saddle key