| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | HB22082301 |
| Minimum Order Quantity: | 1 Pc |
| Price: | $500/ Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 72 Days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 300 Pcs/Month |
| Profile Type: | Assembled Parts | Material: | 40CrNiMoA |
|---|---|---|---|
| Hardness: | 260-300HB | Face Width: | 90 |
| Module: | 12 | Manufacture Processing: | Gear Hobbing |
| Highlight: | AISI 4340 Assembled Herring Bone Gear,Herring Bone Gear Transmission Spare Parts,Steel Assembled Herring Bone Gear |
||
| Attribute | Value |
|---|---|
| Profile Type | Assembled Parts |
| Material | 40CrNiMoA |
| Hardness | 260-300HB |
| Face Width | 90 |
| Module | 12 |
| Manufacture Processing | Gear Hobbing |
A herringbone gear, a specific type of double helical gear, is a special type of gear which is a side-to-side (not face-to-face) combination of two helical gears of opposite hands. From the top, the helical grooves of this gear look like the letter V. Unlike helical gears, they do not produce an additional axial load.
Herringbone gears mate via the use of smooth, precisely manufactured V-shaped teeth. Like helical gears, multiple teeth are engaged during rotation, distributing the work load and offering quiet operation. However, due to their tooth structure, herringbone gears nullify the axial thrust typical of helical gears.
| Products | Herringbone Gear Set |
|---|---|
| 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 |
| 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 |