Pressure Angle Of 2 Gears is defined as is the angle between the tooth face and the gear wheel tangent. And is denoted by α. Pressure Angle Of 2 Gears is usually measured using the Degree for Angle. Note that the value of Pressure Angle Of 2 Gears is always negative. Typically, the value of Pressure Angle Of 2 Gears lies in the range from 0 to 90.