Henan Yizhi Machinery Co., Ltd
Focus on transmission parts and drive your mechanical system better
Add to Cart
DP1.8 Gleason Type Spiral Bevel Gears Set For Gear Box-Helical Bevel Gear
1) Description of spiral bevel gear
Spiral bevel gear is a bevel gear with helical angle of oblique curved teeth.
2) Features of spiral bevel gear
a) Sprial bevel gear is complex to manufacture compared with straigt bevel gear.
b) Spiral bevel gear offers higher strength and less noise
c) Gears can with a higher reduction ratio
| Products | Spiral Bevel Gears |
| Custom Made | √ |
| Profile Type | SAE 4320/ 20CrNi2MoA |
| Manufacturing | Gear Milling/Gear Grinding |
| Gear Teeth Grinding | √ |
| DP | 1.8 |
| Number of Teeth (Z) | 36 & 48T |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 35° |
| Teeth Accuracy Grade | ISO 6 Grade/ AGMA 11Grade |
| 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 | |
Production Equipment
Production Process
Forging Machining Cutting
Heat Treatment Grinding Inspection