AISI 4340 Steel Assembled Herringbone Gear Transmission Parts with 12 Module and 90mm Face Width
Price:
$500/ Piece
MOQ:
1 Pc
Delivery Time:
72 Days
Brand:
YIZGEAR
Product Description
Product Overview
AISI 4340 steel assembled herringbone gear transmission spare parts designed for high-power industrial applications requiring precision engineering and reliable performance.
Technical Specifications
| Attribute | Value |
|---|---|
| Profile Type | Assembled Parts |
| Material | 40CrNiMoA |
| Hardness | 260-300 HB |
| Face Width | 90 mm |
| Module | 12 |
| Manufacture Processing | Gear Hobbing |
Herringbone Gear Design Features
Advanced V-Shaped Tooth Configuration
Herringbone gears feature a side-to-side combination of two helical gears with opposite hands, creating a distinctive V-shaped pattern that eliminates axial thrust while maintaining smooth operation.
Performance Advantages
- Multiple teeth engagement distributes workload evenly
- Quiet operation with reduced vibration
- No additional axial load generation
- Enhanced durability for high-torque applications
Custom Manufacturing Capabilities
| Parameter | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth Manufacturing | Gear Milling |
| Gear Teeth Grinding | Available |
| Module (M) | 12 |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 230-260 HB |
Material Standards 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 |
Production Equipment & Process
Our manufacturing facility utilizes advanced gear milling technology and precision heat treatment processes to ensure dimensional accuracy and optimal material properties.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Yizhi Machinery Co., Ltd
Location
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Contact Person
Kevin