Customized Transmission Gears Forging Steel Double Helical Gear Shaft
Brand Name:YIZGEAR
Model Number:GS20220822901
Minimum Order Quantity:2 Pc
Delivery Time:62 Days
Payment Terms:T/T, L/C
Place of Origin:CHINA
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Location:
Zhengzhou China
Address:
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
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Product Details
Customized Transmission Gears Forging Steel Double Helical Gear Shaft
1) Características de Helix Gear
El beneficio de Helix Gear es que los dientes del engranaje se enganchan en pequeños incrementos en lugar de que toda la cara del engranaje se enganche a la vez.
Esto reduce el ruido que normalmente se produce cuando los
engranajes transfieren potencia.
| Products | Double Helical Gears |
| Custom Made | √ |
| Material | 40CrNiMo |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | √ |
| Module (M) | 7 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 18° |
| Teeth Accuracy Grade | ISO 8-9 Grade/ AGMA 11Grade |
| Heat Treatment | |
| Surface Hardness |
| 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 | |
Customized Transmission Gears Forging Steel Double Helical Gear Shaft
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