Spur Gear is an elementary type of gear that is used in many industries to transfer power and control speed and torque. Because of its durability, less cost, and reliability, it is used to fulfill different industrial purposes.
Helical gears are mainly used in the automotive sectors for making the gear arrangements of four-wheeler and two-wheeler vehicles. Helical gears are best for industries that deal in power transmission.
There are two types of bevel, crown and straight bevel, which we have discussed in this blog. We have also mentioned the difference between them for your better understanding.