| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | GS22082502 |
| 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: | 18CrNiMo7 | Module: | 16 |
|---|---|---|---|
| Helix Angle: | 22° | Accuracy: | ISO 8 Grade |
| Tip Diameter: | 410 | Pressure Angle: | 20° |
| Highlight: | Straight Spur Transmission Main Shaft,AISI 4140 gear box main shaft,AISI 4140 Transmission Main Shaft |
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1) Description of Gear Shaft
Gear shafts provide the rotation that allows one gear to engage with and turn another and contain gear teeth
integrated into the shaft. A gear shaft with the gearing profiles at each end are called intersecting shaft gears.
2) Difference between Gears and Shafts
In gears, the teeth of the driven shaft can either be internally or externally placed. The meshing of gears also
only utilizes one tooth at a time, and not all of them at once as with the case of splines. A splined shaft can
come with square-sided or triangular splines, while the teeth of a gear can have curves.
| Products | Left Hand Helical Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Grinding |
| Gear Teeth Grinding | √ |
| Module (M) | 16 |
| Number of Teeth (Z) | 22 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 22° |
| Teeth Accuracy Grade | ISO 8 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 45-50 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 | |
