Arc Spiral Bevel Gear Reduction 14.5° 20° Pressure Angle

Products: Arc Bevel Gear Spiral Reduction Gear (14.5° and 20° Pressure Angle)

The main parameters of spiral bevel gear include the following:

1.Module (m): Module is an important parameter to measure the size of the gear. It determines the size and load-bearing capacity of the gear. The larger the module, the larger the size and load-carrying capacity of the gear.

2. Pressure angle (α): The pressure angle refers to the angle between the gear tooth surface and the tooth top. It has a certain impact on the transmission performance and strength of the gear. Commonly used pressure angles are 14.5°, 20°, etc.

3. Number of teeth (z): The number of teeth is one of the basic parameters of the gear, which determines the transmission ratio and structural size of the gear. Calculate the appropriate number of teeth based on design requirements and transmission ratio.

4. Helix angle (β): Helix angle refers to the angle between the gear tooth line and the axis. The size of the helix angle directly affects the transmission direction, transmission stability and load-bearing capacity of the gear. Choose the appropriate helix angle according to actual needs.

5.Tooth surface hardness (HBS, HRC): Tooth surface hardness refers to the hardness and wear resistance of the gear surface. Select the appropriate tooth surface hardness according to the working conditions and usage requirements to ensure the service life and stability of the gear.