| 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 |
| Manufacture Processing: | Gear Milling | Size: | Various Sizes Available |
|---|---|---|---|
| Usage: | Industrial Machinery | Helical Angle: | 25° |
| Material: | Steel | Accuracy Grade: | ISO 8-9 Grade |
| Highlight: | Accuracy Herringbone Gears,Customizable Herringbone Gears,Customizable Helix Angle Herringbone Gears |
||
a) The traditional herringbone gears require a cutting slot in the middle. With modern technology, continuous tooth profiles
without such slots (with higher strength) can be achieved.
b) The materials are mostly made of alloy steel, which are hardened and tempered through carburizing to enhance their hardness and wear resistance.
3)Advantages of Herringbone Gear
a) Industrial-grade reliability: Suitable for extreme conditions (such as mining machinery, generator sets), with long lifespan and low failure rate.
b) Multifunctional adaptability: It is suitable for both parallel shaft transmission and can also be used in special layouts such as turbomachinery.
| 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 | |
