Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 50 Sets/Month |
| Delivery Time | 75 Days |
| Packaging Details | Plywood Crate |
| Profile Type | External Ring Gear |
| Type | Split type |
| Outer Diameter | 5189 |
| Ineer Hole Dia | 4811 |
| Hardness | 230-260 HB |
| Weight | 1050Kg |
| Brand Name | YIZGEAR |
| Model Number | LSZG112601 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50 Sets/Month |
| Delivery Time | 75 Days | Packaging Details | Plywood Crate |
| Profile Type | External Ring Gear | Type | Split type |
| Outer Diameter | 5189 | Ineer Hole Dia | 4811 |
| Hardness | 230-260 HB | Weight | 1050Kg |
| Brand Name | YIZGEAR | Model Number | LSZG112601 |
| Place of Origin | CHINA | ||
| High Light | Split Transmission External Ring Gear ，4140 T Module Transmission Gears ，212T External Ring Spur Gear | ||
Transmission Gears 4140T 24.25 Module 212T External Gear Ring Spur Gear
Modulo: 24.25
PASO: 76.1838
DIAM. EXT 5189
NUMERO DE DIENTES 212
ESPACIO ENTRE DIENTES: 38.09
AGG. DE PRESION 20°
| Products | External Gear Ring |
| Custom Made | √ |
| Material | Spur Gear |
| Gear Teeth manufacturing | Gear Hobbing/ Gear Shaping |
| Gear Teeth Grinding | |
| Module (M) | 24.25 |
| Number of Teeth (Z) | 212 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 0° |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Induction Hardening |
| Surface 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
YIZHI MACHINERY 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.... YIZHI MACHINERY 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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