| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Minimum Order Quantity: | 200 Sets |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 30 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 500 Sets/Month |
| Pressure Angle: | 20 Degrees | Steel Type: | Forging Steel |
|---|---|---|---|
| Accuracy: | ISO 6 | Size: | Customized |
| Manufacturing Process: | Gear Teeth Grinding | Core Hardness: | 220-280 HB |
| Highlight: | Heavy Duty Truck Spiral Bevel Gears,Aerospace Spiral Bevel Gears,Highly Accurate Spiral Bevel Gears |
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1) Description of Spiral Bevel Gear
Bevel gears processed by CNC gear milling or grinding processes, with tooth surfaces being spatial curved surfaces.
2) Features of Spiral Bevel Gear
a) Require special equipment for processing, and the tooth surface accuracy can reach the micrometer level.
b) Installation errors can be compensated through the modification process.
3) Working Principle of Spiral Bevel Gear
The curvature of the tooth surface matches the meshing path, reducing the risk of edge contact.
4) Application of Spiral Bevel Gear
Aerospace engines, differentials of heavy - duty trucks.
| Products | Spiral Bevel Gears |
| Custom Made | √ |
| Gear Profile Type | Gleason |
| Manufacturing | Gear Milling & Gear Teeth Grinding |
| Teeth Grinding | √ |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Lead Angle | Custom |
| 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
Production Process
Forging Machining Cutting
Heat Treatment Grinding Inspection