58-62 HRC Surface Hardness Worm Shaft And Worm Gear For Heavy Duty Applications
Brand Name:YIZGEAR
Model Number:WG22080902
Minimum Order Quantity:1 Set
Delivery Time:58 Days
Payment Terms:L/C, T/T, Western Union, D/P
Place of Origin:CHINA
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Location:
Zhengzhou China
Address:
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Supplier`s last login times:
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Product Details
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Product Details
20CrNiMo Steel Worm Profile Grinding Worm Shaft For Heavy Duty Applications
1) Description of Worm Gear and Worm Shaft
Worm gears are an old style of gear, and a version of one of the six simple machines.
Basically, a worm gear is a screw butted up against what looks like a standard spur gear with
slightly angled and curved teeth
2) Types of Worm Gear and Worm Shaft
- Cylindrical Worm Gear Pair
- Enveloping Gear Pair
3) Working Principle of Worm Gear and Worm Shaft
An electric motor or engine applies rotational power via to the worm. The worm rotates against the wheel,
and the screw face pushes on the teeth of the wheel. The wheel is pushed against the load.
Technical Specifications
| Parameter | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Gleason |
| Manufacturing Process | Gear Milling & Gear Teeth Grinding |
| Teeth Grinding | Included |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Lead Angle | Custom |
| Accuracy Grade | ISO 6 Grade/ AGMA 11Grade |
| Heat Treatment | Carburizing/Cement Quenching |
| 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 |
Production Equipment
58-62 HRC Surface Hardness Worm Shaft And Worm Gear For Heavy Duty Applications
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