21 Teeth Spiral Bevel Gear With Internal Teeth For Limited Space

1) Descriptions of Spiral Bevel Gear With Internal Teeth

The spiral bevel gear with internal teeth are a special type of gear structure, with their tooth surfaces located on the inner side of the gear, and they mesh with the external bevel gears. This structure is applicable to scenarios with limited space or special transmission layouts.

2) Features of Spiral Bevel Gear With Internal Teeth

• Compact design: The internal tooth design effectively reduces the overall volume of the transmission system, especially suitable for the requirements of narrow installation spaces;
• High load-bearing capacity: The meshing contact area of the spiral bevel gears is larger, and they have stronger impact resistance compared to straight bevel gears;
• Smooth transmission: The spiral teeth adopt a progressive meshing method, which can significantly reduce vibration and noise levels;
• Efficient transmission: The optimized tooth profile design can effectively reduce friction losses, and the transmission efficiency can reach over 95%;

3) Applications of Spiral Bevel Gear With Internal Teeth
Typical application scenarios include automotive differentials, industrial reducers, aerospace equipment, and robot joints, etc.