High Precision oblique Ball Bearing R279-0344 Excavator Walking Bearing 290*380*40
In excavators that use tracks for movement, the travel bearing is typically loed at the base of each track assembly, where the track frame connects to the undercarriage. The travel bearing provides support and allows the track assembly to rotate smoothly as the machine moves.
The travel bearing consists of an inner race, an outer race, rolling elements (such as balls or rollers), and a cage that holds the rolling elements in place. The rolling elements reduce friction between the inner and outer races, allowing the track assembly to rotate freely.
Technical Parameters:
| Parameter | Value |
| Bearing type | Oblique Ball Bearing |
| Outer Diameter | 380mm |
| Model Name | R279-0344 |
| Number of Row | Single Row |
| Inner Diameter | 290mm |
| Precision Rating | P0 P6 P5 |
| Width | 40mm |
| Feature | Long Life |
| Type | Excavator Bearing |
| Seals Type | OPEN |
Excavator Bearings Picture:
Support and Services:
Excavator Bearing Technical Support and Services
We provide technical support and services for excavator bearings, ensuring that your equipment is running smoothly and efficiently. Our services include:
- Inspection and diagnosis of excavator bearing issues
- Replacement of excavator bearing components
- Adjustment and lubriion of excavator bearings
- Installation and repair of excavator bearing systems
- Troubleshooting and maintenance of excavator bearings
We are committed to providing high quality, reliable technical support and services for your excavator bearing needs. Contact us today for more information.
