| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Minimum Order Quantity: | 200 Sets |
| Price: | 300＄ |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 60 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 500 Sets/Month |
| Manufacturing Method: | Machining/Gear Shaping | Manufacture: | Gear Shapping |
|---|---|---|---|
| Shape: | Cylindrical | Pressure Angle: | 20 Degrees |
| Number Of Teeth: | 15 | Production Time: | 35 Days |
| Highlight: | High Load Bearing Capacity Herringbone Gears,Customized Herringbone Gears,High Power Transmissions Herringbone Gears |
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a) It adopts a double helical tooth design, and usually has a retraction groove in the middle (or a seamless continuous structure).
b) The contact line on the tooth surface is in the shape of a "V", and the meshing process is smooth with no axial thrust.
3)Advantages of Herringbone Gear
a) Eliminate axial force: The axial forces of the left and right helical gears cancel each other out, reducing the load on the bearings and making the system more stable.
b) High load-bearing capacity: The double helix structure ensures a more even distribution of the load, making it suitable for high-power transmissions.
| Products | Herringbone Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | √ |
| Module (M) | 12 |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 230-260 HB |
| 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 | |
