Home
>
Products
>
Double Helical Gears
>
|
|
| Place of Origin | CHINA |
| Brand Name | YIZGEAR |
| Model Number | DB220804002 |
DP 6.35 17CrNiMo6 Gear Grinding Doubel Helical Gear Set For Gear Redcuer
Double Helical Gear is characterized by a symmetric arrangement of two identical gear teeth with exactly
opposite helix angles.
The double helical gear' axial forces in the gearbox negate each another.
They develop opposite thrust reactions thus cancel out the thrust force within the gear itself.
The net axial force that acts on the bearings is zero.Power transmitting capacity is very high.
By using this high pitch line velocities can be attained.
| Parameter | Specification |
|---|---|
| Custom Made | Available |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing Process | Gear Milling & Gear Teeth Hobbing |
| Teeth Grinding | Included |
| Module (M) | 6.35 |
| Number of Teeth (Z) | 43 |
| Pressure Angle (α) | 20° |
| Lead Angle | 31° |
| Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | 58-62HRC |
| 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 |
Contact Us at Any Time
