1) Descriptions of Spiral Bevel Gear Shaft
The spiral bevel gear shaft is a key transmission component that integrates spiral bevel gears and the transmission shaft. It is widely used in mechanical systems that require large torque and high-precision angle transmission. Its core feature is to achieve compact layout and efficient power transmission through the integrated structure of gears and shafts.
2) Advantages of Spiral Bevel Gear Shaft
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High torque transmission: The integrated structure can avoid the failure of key connections and can withstand greater torsional stress.
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Space saving: It eliminates the need for couplings or flange connections, making it suitable for compact transmission layouts.
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Precision retention: It reduces assembly errors and ensures the accuracy of gear meshing positions.
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Dynamic balance: It can be subjected to dynamic balance correction during high-speed applications.
3) Applications of Spiral Bevel Gear Shaft
- Automotive industry
- Industrial equipment
- Aerospace and Aeronautics
Technical Specifications
| Parameter | Specification |
| Custom Made | Available |
| Gear Profile Type | Gleason |
| Manufacturing Process | Gear Grinding |
| Teeth Grinding | Included |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Lead Angle | Custom |
| Accuracy Grade | ISO 6 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62HRC |
Steel Code Grades Comparison
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| 45 | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | | 18XГT | | SMK22 | |
| 20Cr2Ni4 | | 20X2H4A | | | |
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | | 40XH2MA/40XHMA | 4340 | SNCM439 | 40NiCrMo6/36NiCrMo4 |
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 | |
Production Equipment
Manufacturing Process