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| Categories | Single Helical Gear |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | HG22082301 |
| Place of Origin: | CHINA |
| MOQ: | 1 Piece |
| Price: | $80/ Piece |
| Payment Terms: | L/C, T/T, Western Union, D/P |
| Supply Ability: | 1000 Pieces/Month |
| Delivery Time: | 50 Days |
| Packaging Details: | Plywood Crate |
| Tooth Number: | 76 |
| Helix angle: | 22° |
| Width: | 50mm |
| Hardness: | 58-62 HRC |
| Material: | SCM 440 |
| Quality Grade: | ISO 6 Grade |
| Company Info. |
| Henan Yizhi Machinery Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Forged SAE 4320 Steel 10 Module Helical Gears Industrial Transmission Gears
1) Tipos de engranajes helicoidales
a) Engranaje helicoidal simple
b) Engranaje helicoidal doble
c) Engranaje en espiga
2) Dirección del engranaje helicoidal
Mano izquierda, mano derecha
3) Descripción del engranaje helicoidal
Los engranajes helicoidales se han desarrollado a partir de engranajes rectos y sus dientes se encuentran en ángulo con el eje del eje.
El contacto entre los dientes engranados actúa a lo largo de los flancos de las caras diagonales de manera progresiva,
en ningún momento la longitud total de cualquier diente de engranaje está completamente engranada.
| Products | Helical Gears |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing | Gear Hobbing |
| Teeth Grinding | √ |
| Module (M) | 10 |
| Number of Teeth (Z) | 76 |
| Pressure Angle (α) | 20° |
| Lead Angle | 25° |
| Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
| 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 | |


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