Transmission Spare Parts - 17CrNiMo6 Steel Main Drive Helical Gear Shaft
1) Features of Helical Gear Shaft
Gear working with produce thrust forces in the axial direction.
2) Basic technical data of helical gear Shaft
- Module(m): Module is the unit of size that indicates how big or small a gear is.
- Number of teeth(z): Gear tooth number
- Reference diameter: Reference diameter(d) = m×z
Technical Specifications
Parameter | Specification |
Custom Made | Available |
Gear Profile Type | Gleason |
Manufacturing Process | Gear Grinding |
Teeth Grinding | Included |
Module (M) | 12 |
Number of Teeth (Z) | 23 |
Pressure Angle (α) | 20° |
Lead Angle | 30° |
Accuracy Grade | ISO 6 Grade |
Heat Treatment | Carburizing |
Surface Hardness | 58-62HRC |
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 | |
Production Equipment
Manufacturing Process