Gears
Eaton has proven it is a world wide leader in the design and manufacturing of precision forged gears. Our net and near net gear products provide our customers significant advantages over conventional machine-cut gears including superior quality, increased strength, design flexibility, consistent uniformity and lasting performance.
Our precision forged gears are regularly found in the most demanding and rugged applications such as heavy duty, construction, automotive, recreational and agricultural vehicles. Our exclusive forging process, proprietary features and comprehensive product expertise enable us to provide OEMs with a precision forged gear solution for most any application.
- Hot forged contoured grain flow
- Net shape form eliminates tooth machining
- Greater design capability
- Exact “Master Gears”
- Consistent uniformity
- Perpetual accuracy within .0004” / 0.010mm
- Improved overall strength by 30%+
- Longer performance
- Increased tooth fatigue strength
- Greater load capacity
- Custom product for specific applications
- Replacement flexibility
| Spiral bevel gears for quieter NVH applications | 2.0” – 5.5” OD 50.8 - 139.7 mm OD |
| Straight bevel gears for high-performance applications | 1.5” – 7.5” OD 38.1 - 190.5 mm OD |
| Module | 2 – 8 |
| Diametral pitch | 2.9 – 10 |
| Pressure angle | 20 – 25 degrees |
| Gear class | 8 – 11 |
| Internal Gear Splines Class | 6 & 7 |
| External Gear Splines Class | 6 & 7 |
| Tooth Geometry | Coniflex Spiral |
- Billet preparation equipment
- Prepares raw material for forging
- Mechanical forging presses
- Heat Treat
- Carburizing and tempering furnaces on site
- Tooling
- Manufactured in-house
- Equipped with full design capabilities
- Shot blast operations
- Shotpeening
- Forging scale removal
- CNC machining centers
- Cell concept with green and hard turning capabilities
- CNC grinding cells
- Materials
- 4120, 8620, 4320, 4817, 9310
