Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 60 Days |
| Packaging Details | Plywood Crate |
| Pressure Angle | 20° |
| Manufacture | Gear Milling |
| Tip Diameter | 410 |
| Width | 200 mm |
| Direction | Left Hand |
| Material | Steel |
| Quality Grade | ISO 6 Grade |
| 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 |
| Pressure Angle | 20° | Manufacture | Gear Milling |
| Tip Diameter | 410 | Width | 200 mm |
| Direction | Left Hand | Material | Steel |
| Quality Grade | ISO 6 Grade | Brand Name | YIZGEAR |
| Place of Origin | CHINA | ||
| High Light | High Precision Transmission Gear Shaft ，CNC Transmission Gear Shaft | ||
(1)Descriptions of Transmission Gear Shaft
The transmission gear shaft is a power transmission component that integrates gears and shafts.
It is mainly used to transfer rotational motion and regulate rotational speed and torque.
It is commonly found in mechanical equipment, automotive transmission systems and other fields,
featuring high efficiency, compactness and durability.
(2)Characteristics of Transmission Gear Shaft
a)High-efficiency transmission: Adopting precise meshing design, the transmission efficiency is ≥ 95%,
significantly reducing energy consumption losses.
b)Compact structure: Integrated molding of shaft and gear, increasing space utilization by 30%,
meeting the demand for high-density assembly.
c)Variable speed diversity: Supports multi-level gear ratio matching, with speed ratio adjustment range from 1:5 to 1:100.
d)Operating stability: ISO 6-level machining accuracy, noise of helical gears controlled below 65 dB.
(3)Advantages of Transmission Gear Shaft
a)Superior durability: Made of 20CrMnTi alloy steel, it undergoes carburizing, quenching and heat treatment.
b)Micron-level precision: Utilizing CNC numerical control gear grinding technology,
the gear tooth profile accuracy reaches ISO 5 grade, and the transmission error is ≤ 0.01mm.
c)Ease of Maintenance: Modular standard design, replacement time reduced by 50%,
supports dual lubrication systems of grease/oil bath
d)Broad compatibility: Perfectly compatible with various transmission configurations such as parallel axes (±0.1mm),
cross axes (15-90°), and staggered axes.
| 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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