Audited Supplier
FD-SG0020
Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Industrial Machinery Area
Hardened Tooth Surface
Internal Gear
Cast Gear
Bevel Wheel
Cast Steel
Bevel Gear
Planetary Gear Reducer + DC/AC Motor Combination
5:1 - 200:1 (Customizable)
50n·m - 500n·m (Model - Dependent)
Flange Mount (4 - M6 Holes) / Shaft Mount (with Lo
10,000 Hours (L10 Life at 20% Load)
Jinjiang Feida
Custom Wooden Box + Metal Support Frame
The module is 3mm, the number of teeth is 20, the
Quanzhou
1601002090
Product Description
1. Product Overview
Bevel Gears are mechanical components designed to transmit motion and torque between intersecting shafts (typically at 90° angles), with teeth formed on conical surfaces. They are categorized by tooth geometry, manufacturing methods, and application scenarios, offering solutions for diverse industrial needs.
2. Key Types & Technical Specifications
| Type | Tooth Feature | Material | Core Advantages | Typical Applications |
|---|---|---|---|---|
| Straight Bevel Gear | Straight teeth, non-helical | 20CrMnTi, 45# Steel | Simple design, low cost; suitable for low-speed, light-load | Automotive differentials, manual tools |
| Spiral Bevel Gear | Curved helical teeth (30°-45° helix) | 316L Stainless Steel, Alloy Steel | Smooth operation, low noise, high load capacity | Automotive transmissions, marine propulsion |
| Zerol Bevel Gear | Curved teeth with 0° helix angle | 42CrMo High-Strength Steel | Combines straight/spiral benefits; medium-speed stability | Construction machinery, industrial reducers |
| Hypoid Gear | Hyperbolic pitch surface, offset axes | SCM415 Carburized Steel | Compact design, high torque; non-intersecting shafts | Automotive rear axles, heavy-duty drives |
| Worm Bevel Gear | Worm + bevel gear combination | Bronze (worm) + Steel | High reduction ratio (5:1-50:1), self-locking function | Elevators, hoisting equipment |
3. Technical Highlights
- Precision Manufacturing
- Utilize Gleason/Klingelnberg machines for helical/spiral tooth shaping, achieving ISO 6-8 precision (tooth error ≤0.02mm).
- Surface treatments: Quenching (HRC 58-62), nitriding (HV 900+), or anodizing for corrosion resistance.
- Performance Advantages
- Low Noise: Spiral/zerol teeth reduce vibration by 10-15% compared to straight teeth.
- High Efficiency: Helical designs achieve ≥98% transmission efficiency in high-speed systems.
- Self-Locking: Worm bevel gears with ratios >10:1 prevent reverse rotation.
4. Application Scenarios by Industry
| Industry | Specific Use Cases | Recommended Models | Key Requirement |
|---|---|---|---|
| Automotive | Differential gears, transmission systems | Spiral/Hypoid | High fatigue resistance, precision |
| Marine | Propulsion systems, steering mechanisms | Spiral Bevel | Corrosion resistance, high torque |
| Industrial | Gear reducers, conveyor systems | Zerol/Straight | Cost-effective, reliable operation |
| Aerospace | Aircraft engine drives, landing gear | Custom Hypoid | Lightweight, high-temperature tolerance |
| Construction | Excavator transmissions, crane systems | Heavy-Duty Spiral | Impact resistance, durability |
5. Customization & Service Support
- Tailored Solutions
- Material: Steel, stainless steel, aluminum, or titanium (for aerospace).
- Modulus Range: 0.5-20mm, custom ratios (1:1-100:1).
- 3D Modeling: SolidWorks/UG support for non-standard designs.
- Service Offerings
- Free Samples: 1-2 units (shipping fees apply).
- Quality Assurance: 100% (flaw detection), hardness testing, and (tooth profile inspection).
- After-Sales: 1-year warranty, installation guides, and troubleshooting support.
6. SEO-Optimized Keywords
- Core Terms: Bevel gears, spiral bevel gear, hypoid gear, worm bevel gear
- : High-precision bevel gear manufacturer, custom bevel gear supplier, automotive differential gears
