Henan Yizhi Machinery Co., Ltd
Focus on transmission parts and drive your mechanical system better
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1) Description of Sprial Bevel Gears
Spiral bevel gears are bevel gears with helical teeth positioned in a 90-degree angle.
The teeth are designed with a slight curve to provide better flexibility and traction.
2) Features of Spiral Bevel Gears
Spiral bevel gears are designed for applications that require high speed and high torque power.
They can help cut consumer costs by providing long-lasting performance with minimal need for repairs
or replacements. With spiral bevel gears, there is no need for offsets and a significantly reduced risk of overheating.
Curved teeth and deeper traction between those teeth ensures greater asset availability to improve flexible
performance and extend equipment life.
| Products | Spiral Bevel Gear Shaft |
| Custom Made | √ |
| Material | 17CrNiMo6 |
| Gear Teeth Manufacturing | Gear Milling & Gear Teeth Grinding |
| Module | 10 |
| Gear Teeth Grinding | √ |
| Number of Teeth (Z) | 58 |
| Pressure Angle (α) | 20° |
| Lead Angle | 35° |
| Accuracy Grade | ISO 6 Grade/ AGMA 11Grade |
| 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
Production Process
Forging Machining Cutting
Heat Treatment Grinding Inspection