

Add to Cart
Customized Alloy Steel 20CrMnTi Spline Grinding Parallel Spline Output Shaft
1) Manufacturing processing of Spline shaft
There are two complementary types of splines, internal and external. External splines may be broached. shaped
(for example on a gear shaping machine), millled, hobbed, rolled, ground or extruded.
2) Types of Splines
a) Involute Spline
b) Parallel-sided or Straight-sided spline
c) Serration.
3) Applications of Spline Shaft
a) Drive shafts on vehicles and power take-offs use splines to transmit torque and rotation and allow for changes in length
b) Splines are used in several places in bicycles.
c) Aircraft engines may have a spline upon which mounts the propeller.
Products | Rectangular Spline Shafts |
Custom Made | √ |
Gear Profile Type | Spline |
Gear Teeth manufacturing | Spline Milling/ Spilne Grinding |
Gear Teeth Grinding | √ |
Module (M) | Custom |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 30° |
Helix Angle (β) | |
Teeth Accuracy Grade | ISO 6-7 Grade |
Heat Treatment | Carburizing |
Surface Hardness | 58-62 HRC |
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 |