Power Transmission Efficiency: Straight bevel gears offer high power transmission efficiency due to their straight tooth configuration.
The teeth mesh smoothly and directly, minimizing friction and energy losses during operation.
They are capable of transmitting substantial torque loads and are suitable for heavy-duty applications.
Simple Manufacturing Process: Straight bevel gears are relatively straightforward to manufacture compared to other types of bevel gears.
The teeth can be cut using standard gear-cutting tools such as milling cutters or gear hobbing machines.
This simplicity makes them cost-effective and widely used in various industries.
Products | Straight Bevel Gear |
Custom Made | √ |
Shaft Angle | 90° |
Gear Teeth manufacturing | Gear Shaping |
Gear Teeth Grinding | |
Module (M) | 14.5 |
Number of Teeth (Z) | 26/60 |
Pressure Angle (α) | 20° |
Helix Angle (β) | |
Teeth Accuracy Grade | ISO 8-9 Grade |
Heat Treatment | Induction Hardened/Carburizing |
Surface Hardness | Pinion 58-62 HRC/Gear 50-55 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 |