| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | GS220805004 |
| Minimum Order Quantity: | 5 Pieces |
| Price: | $50.0/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: | AISI 8620 | Module: | 3 |
|---|---|---|---|
| Helix Angle: | 30° | Tooth Accuracy: | ISO 6 Grade |
| Length: | 210 | Pressure Angle: | 15° |
| Highlight: | 3 Module Pinion Gear Shaft,20CrNiMo Steel pinion gear shaft,Pinion Gear Shaft Of Speed Reducers |
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3 Module 20CrNiMo Steel Pinion Helical Gear Shaft of Speed Reducer
1) Features of Spur Gear Shaft
Spur gear are no axial force
Easier to manufacture
2) Applications of Helical Gear Shaft
Widely used as transmission components.
| Products | Left Hand Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth Manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 3 |
| Number of Teeth (Z) | 12 |
| Pressure Angle (α) | 20° |
| Lead Angle | 0° |
| 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 | |