Product introduction
| Gear parameter table |
| name |
numerical value |
| normal module |
7 |
| number of teeth |
31 |
| profile angle |
20 |
| helix angle |
11° |
| accuracy class |
5 |
| material quality |
18CrNiMo7-6 |
| heat treatment method |
carburizing and quenching |
| surface hardness |
HRC58-62 |
| Core hardness |
HRC35-45 |
My advantages:
1. High quality materials, professional production, high-precision equipment. Customized design and processing;
2. Strong and durable, strong strength, large torque and good comprehensive mechanical properties;
3. High rotation efficiency, stable and smooth transmission, long service life, noise reduction and shock absorption;
4. Focus on gear processing for 20 years.
5. Carburizing and quenching of tooth surface, strong wear resistance, reliable operation and high bearing capacity;
6. The tooth surface can be ground, and the precision is higher after grinding.
Audited Supplier 
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