Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 500 Pieces/Month |
| Delivery Time | 55 Days |
| Packaging Details | Plywood Crate |
| Material | 42CrMo |
| With | 30mm |
| Heat Treatment | Quenching & Tempering |
| Quality Grade | ISO 8-9 Grade |
| Profile | Inner Gear Ring |
| Module | 2 |
| Brand Name | YIZGEAR |
| Model Number | IG220802701 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 500 Pieces/Month |
| Delivery Time | 55 Days | Packaging Details | Plywood Crate |
| Material | 42CrMo | With | 30mm |
| Heat Treatment | Quenching & Tempering | Quality Grade | ISO 8-9 Grade |
| Profile | Inner Gear Ring | Module | 2 |
| Brand Name | YIZGEAR | Model Number | IG220802701 |
| Place of Origin | CHINA | ||
| High Light | 42CrMo Internal External Spur Gear ，42CrMo internal external gear ，External Spur Gear 22 Teeth | ||
1) Tipos de engranajes de transmisión
Engranaje anular, corona dentada interna.
Juego de engranajes helicoidales, engranaje cónico
2) Descripción del engranaje interno
El engranaje interno es un engranaje con dientes dirigidos hacia adentro. Una rueda dentada interna a veces se denomina simplemente corona dentada.
3) Aplicación de Engranajes de Transmisión
Los engranajes se utilizan en varios tipos de maquinaria como componente de transmisión.
Los engranajes son ampliamente utilizados para el sistema mecánico.
Caja de cambios, reductores de engranajes, herramientas eléctricas, bombas.
| Products | Internal Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Shaping |
| Gear Teeth Grinding | * If needed |
| Module (M) | 4 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempring/ Induction Hardening |
| 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 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ... YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ...
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