Hollow saddle key is superior to flat saddle key as far as power transmitting capability is concerned.

Name: Hollow saddle key is superior to flat saddle key as far as power transmitting capability is concerned.
Brand: Quizplus
Rating: 4.8 (35 reviews)

Question

Quizplus · Accepted Answer

Hollow saddle keys rely on friction to transmit torque and are not as effective in power transmission as flat saddle keys, which have a larger contact area and can therefore transmit more power.

Hollow Saddle Key Is Superior to Flat Saddle Key as Far