Spiral Bevel Gear Set – High Precision Right Angle Transmission Solution
The spiral bevel gear set represents the pinnacle of precision engineering in power transmission components. Comprising a spiral bevel gear and a pinion shaft, this assembly is designed to deliver smooth, efficient torque transfer at 90° angles, making it indispensable for applications demanding high accuracy, low noise, and robust durability.
- Design & Geometry: The spiral teeth feature a curved profile that meshes gradually, reducing impact loads and minimizing operational noise. This spiral design also enables higher load-carrying capacity compared to straight-bevel alternatives.
- Material & Hardness: Fabricated from premium alloy steel, the gears undergo precision heat treatment (e.g., carburizing, quenching) to achieve a surface hardness of HRC 58–62, ensuring exceptional wear resistance and fatigue strength.
- Manufacturing Precision: Employing advanced CNC gear cutting and grinding technologies, the gear set meets AGMA Class 10–12 standards for tooth profile, pitch, and surface finish, guaranteeing seamless meshing and long-term reliability.
- Automotive: Differential drives, power steering systems, and specialty vehicle transmissions.
- Aerospace & Defense: Actuation systems, rotorcraft components, and mission-critical machinery.
- Industrial Equipment: Robotics, CNC machines, packaging systems, and heavy-duty conveyors.
- Marine & Offshore: Propulsion systems, winches, and offshore drilling equipment.
Key Specifications
| Spiral Bevel Gear Set – High Precision Right Angle Transmission Solution |
| Gear Type |
Spiral Bevel Gear / Hypoid Gear |
| Tooth Finish |
Precision Grinding |
| Material |
Alloy Steel / Carburized Steel (20CrMnTi, 17CrNiMo6, etc.) |
| Heat Treatment |
Carburizing, Quenching, and Tempering – Surface Hardness HRC58–62 |
| Gear Accuracy |
ISO 5-6 |
| Efficiency |
Up to 96% |
| Noise Level |
≤ 65 dB (at high speed) |
| Tooth Profile Type |
Spiral / Hypoid Design |