| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | IG23010101 |
| Minimum Order Quantity: | 1 Piece |
| Price: | $300.0/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 55 Days |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 500 Pieces/Month |
| Material: | AISI4140/42CrMo | Heat Treatment: | Quenching & Tempering |
|---|---|---|---|
| Hardness: | 230-260 HB | Quality Grade: | ISO 8-9 Grade |
| Profile Type: | Internal Gear | Module: | 2 |
| Highlight: | Internal Spur Transmission Gears Forged,AISI 4140 Spur Transmission Gears,260 HB Spur Transmission Gears |
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1) Descripción del engranaje interno
Engranaje interno/engranaje anular que tiene dientes en la superficie interna de su borde.
El engranaje interno siempre engrana con el engranaje externo.
2) Características del engranaje interno
a) Al engranar dos engranajes externos, la rotación ocurre en direcciones opuestas.
Cuando engrana un engranaje interno con un engranaje externo, la rotación ocurre en la misma dirección.
b) Los engranajes internos son accionados por pequeños engranajes externos.
c) Permite un diseño compacto del sistema de la máquina.
| Products | Internal Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Shaping |
| Gear Teeth Grinding | * If needed |
| Module (M) | 2 |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 0 |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Hardness | 230-260 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 | |
