1) Descriptions of Transmission Gear Shaft
The transmission gear shaft is a mechanical component used for
transmitting power, regulating rotational speed and torque.
It is usually composed of gears and shafts integrated together.
It is widely applied in fields such as automobiles and industrial
equipment, featuring efficient transmission, compact structure,
and strong load-bearing capacity.
Made of high-quality alloy steel and processed by precise
manufacturing techniques, it ensures its durability and stability.
2) Features of Transmission Gear Shaft
a)Industry-leading 95%+ transmission efficiency
b)Revolutionary compact gear-tooth integration design
c)Breakthrough high torque carrying capacity (2000N·m+)
d)Intelligent multi-stage speed reduction scheme
3) Advantages of Transmission Gear Shaft
a)Durability: 20,000-hour continuous operation test, wear amount <
0.1mm
b)Accuracy: Transmission error controlled within 0.008mm (in
accordance with DIN 3962 standard)
c)Maintainability: Quick disassembly and assembly in 3 minutes,
lubrication cycle extended to 2,000 hours
d)Compatibility: Provides 8 interface specifications, suitable for
installation conditions with axial deviation of ±5°
| Products | Transmission Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Gleason |
| Gear Teeth Manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 6 |
| Number of Teeth (Z) | 8 |
| Pressure Angle (α) | 0° |
| Lead Angle | 0° |
| 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 | |
