What Does Hypoid Mean?
A Spiral Bevel Gear Is a Bevel Gear with Helical Teeth. the Main Application of This Is in a Vehicle Differential, Where the Direction of Drive from the Drive...
A spiral bevel gear is a bevel gear with helical teeth. The main application of this is in a vehicle differential, where the direction of drive from the drive shaft must be turned 90 degrees to drive the wheels.
What is a hypoid gear oil?
A hypoid gear oil is a lubricant that is designed to operate effectively with hypoid gear designs. Most gearboxes and differentials use hypoid gear designs and the lubricant must contain EP (extreme pressure) additives to prevent wear between the sliding surfaces of a hypoid gear mesh.
What is the difference between hypoid and regular gear oil?
The term "hypoid" has more to do with the construction of engine gears than it does with oil. ... Due to the higher pressure on gears as a result, the lubrication needed has to include ingredients to provide more protection for the gears. This special gear oil is designed not to deconstruct under higher pressure.