| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | GS220805003 |
| Minimum Order Quantity: | 5 Pieces |
| Price: | $850.0/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 60 Days |
| Payment Terms: | L/C, D/P, Western Union, T/T |
| Supply Ability: | 300 Pieces/Month |
| Material: | 17CrNiMo6 | Pitch: | 37.699 |
|---|---|---|---|
| Helical Angle: | 23° | Quality Grade: | ISO 6 Grade |
| Teeth Width: | 120mm | Pressure Angle: | 20° |
| Highlight: | Main Drive Transmission Gear Shaft,17CrNiMo6 Steel Main Drive Shaft,12 Module Transmission Gear Shaft |
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Transmission Spare Parts - 17CrNiMo6 Steel Main Drive Helical Gear Shaft
1) Features of Helical Gear Shaft
Gear working with produce thrust forces in the axial direction.
2) Basic technical data of helical gear Shaft
a) Module(m): Module is the unit of size that indicates how big or small a gear is.
b) Number of teeth(z): Gear tooth number
c) Reference diameter: Reference diameter(d) = m×z
| Products | Left Hand Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth Manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 12 |
| Number of Teeth (Z) | 23 |
| Pressure Angle (α) | 20° |
| Lead Angle | 30° |
| Accuracy Grade | ISO 6 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
| 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 | |