Carburizing Heat Treatment Single Helical Gear 7 Module 68 Teeth AISI 4140 Steel for Industrial Gearbox
Price:
$80/ Piece
MOQ:
1 Piece
Delivery Time:
50 Days
Brand:
YIZGEAR
Product Description
Product Overview
This carburizing heat treatment single helical gear is engineered for industrial gearbox applications, manufactured from AISI 4140/42CrMo steel with 7 module and 68 teeth configuration.
Helical Gear Design & Operation
Helical gears are precision-cut with angled teeth that enable multiple teeth to mesh simultaneously during operation. This design delivers superior performance characteristics compared to standard spur gears.
Key Performance Features
- Enhanced load-carrying capacity through optimized sliding contact
- Quiet operation with minimal vibration and noise
- Smooth power transmission for consistent performance
- Increased durability through carburizing heat treatment
Mounting Options
- Keyway mounting
- Set screw fastening
- Hub clamping screws
- Split configuration
- Simple bore design
Technical Specifications
| Parameter | Specification |
|---|---|
| Custom Manufacturing | Available |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing Process | Gear Hobbing |
| Teeth Grinding | Included |
| Module (M) | 7 |
| Number of Teeth (Z) | 68 |
| Pressure Angle (α) | 20° |
| Lead Angle | 20° |
| Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
Steel 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 |
Product Images
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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