Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, D/P, Western Union, T/T |
| Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Material | 40CrNiMo |
| DP | 1.732 |
| Helix Angle | 30° |
| Profile | Double Helix |
| Teeth width | 11" |
| Pressure Agnle | 20° |
| Brand Name | YIZGEAR |
| Model Number | GS22112401 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, Western Union, T/T | Supply Ability | 300 Pieces/Month |
| Delivery Time | 60 Days | Packaging Details | Plywood Crate |
| Material | 40CrNiMo | DP | 1.732 |
| Helix Angle | 30° | Profile | Double Helix |
| Teeth width | 11" | Pressure Agnle | 20° |
| Brand Name | YIZGEAR | Model Number | GS22112401 |
| Place of Origin | CHINA | ||
| High Light | Double Helical Gear Shaft Helix ，DP1.732 Transmission Gear Shaft ，Transmission Gear Shaft 40CrNiMo | ||
1) Description of Gear Shaft
A gear shaft with the gearing curves at each section is introduced as intersecting shaft gears. Spiral Bevel
gears are common examples of the gear profiles used on these forms of accurate-made shafts.
2)PASO DIAMETRAL 1.5
ANGULO DE PRESION 20°
DIAMETRO PRIMITIVO 14.667"
NUMERO DE DIENTES 22
AGGULO DE HELICE 30°
| Products | Double Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | |
| Module (M) | 16.933 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 30° |
| Teeth Accuracy Grade | ISO 8 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 260-290 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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