Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Manufacture | Gear Hobbing |
| Quality Grade | ISO 6-7 Grade |
| Size | Customized |
| Surface Treatment | Heat Treatment |
| Weight | Customized |
| Teeth Profile | Helical |
| Brand Name | YIZGEAR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 Sets/Month |
| Delivery Time | 60 Days | Packaging Details | Plywood Crate |
| Manufacture | Gear Hobbing | Quality Grade | ISO 6-7 Grade |
| Size | Customized | Surface Treatment | Heat Treatment |
| Weight | Customized | Teeth Profile | Helical |
| Brand Name | YIZGEAR | Place of Origin | CHINA |
| High Light | Alloy Steel Transmission Gear Shaft ，Durable Alloy Steel Transmission Gear Shaft ，Triple Heat Treatment Transmission Gear Shaft | ||
1) Descriptions of Transmission Gear Shaft
As a core component of mechanical transmission, the transmission gear shaft achieves efficient power transmission
(efficiency > 95%) through the integrated design of gears and shaft.
It features a compact structure, strong load-bearing capacity, and supports flexible speed variation.
Through precise processing (such as CNC gear grinding) and heat treatment techniques,
it ensures high precision and long service life, and is suitable for various industrial applications.
2) Features of Transmission Gear Shaft
a) In terms of energy efficiency: Through precise meshing, a power transmission efficiency of over 95% is achieved.
b) For scenarios with limited space: The integrated structure saves 40% of installation volume.
c) Performance under overload conditions: Special tooth profile design ensures a service life of over 2000 hours.
d) Application of the variable speed system: Supports two modes of continuous variable speed and stepped variable speed.
3) Advantages of Transmission Gear Shaft
a)Durability Advantage: Special alloy steel + triple heat treatment process, extending service life by 5-8 times
b)Precision Advantage: Five-axis linkage CNC machining, achieving μm-level transmission accuracy
c)Maintenance Advantage: Quick disassembly structure design, reducing maintenance time by 70%
d)Compatibility Advantage: One-axis multi-purpose, supporting seamless connection of 6 types of transmission systems
| Products | Transmission Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Gleason |
| Gear Teeth Manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 6 |
| Number of Teeth (Z) | 21 |
| Pressure Angle (α) | 20° |
| Lead Angle | 15° |
| Accuracy Grade | ISO 6 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62HRC |
| 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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