| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | IHG221202 |
| Minimum Order Quantity: | 50 Pieces |
| Price: | $150/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 45 Days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 2000 Pieces/Month |
| Type: | Internal Helix Gear | Profile Type: | Helix Gear |
|---|---|---|---|
| Module: | 2 | Manufacturing Process: | Power Skiving |
| Quality Grade: | ISO 7-8 Grade | Face Width: | 35 |
| Highlight: | 45° Helical Angle Transmission Gears,Transmission Gears Precision Manufacturing |
||
1) Descripción del engranaje helicoidal interno
Un engranaje helicoidal interno son engranajes con ángulo de hélice interno.
Un engranaje helcial interno necesita trabajar con un engranaje helcial externo de acoplamiento
2) Capacidad de producción de engranajes de hélice interna
Módulo: 0.5 - 4 Módulo
Dureza: 220- 260 HB
Tratamiento térmico: Temple y revenido
| Products | Internal Helical Gear |
| Custom Made | √ |
| Gear Profile Type | Internal gear |
| Gear Teeth manufacturing | Power Skiving |
| Gear Teeth Grinding | |
| Module (M) | 2 |
| Number of Teeth (Z) | 28 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 45° |
| Teeth Accuracy Grade | ISO 7-8 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 220-260 HB |
| 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 | |
