To counter this friction, bearings are utilized across the shafts. It minimizes the friction by rolling motion, which decreases the usage of Strength. The two the counter and main shafts operate Together with the support on the bearing. Examples of this kind of transmissions are Utilized in helicopters and https://donovanfhhgd.blogsumer.com/33023020/helping-the-others-realize-the-advantages-of-gearbox