

Add to Cart
1) Descriptions of Spiral Bevel Gear Shaft
The spiral bevel gear shaft is the core transmission component
integrating the helical bevel gears and the transmission shaft. It
is specially developed for the requirements of high torque and
high-precision angle transmission. Through the integrated structure
of gears and shaft, this component significantly improves the
system's space utilization while ensuring transmission accuracy.
2) Advantages of Spiral Bevel Gear Shaft
a) Torque Enhancement Design: The integrated structure eliminates
the risk of key connection failure and can withstand a continuous
torque load of up to 2800 N·m.
b) Compact Layout: Without the need for coupling connection, the
axial installation space is saved by more than 40%.
c) Gear Mesh Precision Guarantee: The overall processing technology
keeps the cumulative assembly error within ±0.02mm.
d) High-speed Adaptability: The dynamic balance level can reach the
G2.5 standard, and it is applicable to a speed range of 800-6000
rpm.
3) Applicatioins of Spiral Bevel Gear Shaft
a) New energy vehicles: Main reduction gear assembly of electric
drive axle
b) Construction machinery: Drive system of shield machine cutter
head
c) Aviation equipment: Main rotor transmission mechanism of
helicopter
Products | Spiral Bevel Gear Shaft |
Custom Made | √ |
Gear Profile Type | Gleason |
Gear Teeth Manufacturing | Gear Grinding |
Gear Teeth Grinding | √ |
Module (M) | 6 |
Number of Teeth (Z) | 16 |
Pressure Angle (α) | 20° |
Lead Angle | 15° |
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 |