Product Overview
Heavy-duty three-row roller slewing bearings represent the ultimate solution for extreme load conditions. Key specifications:
- Independent load paths for axial, radial and moment loads
- Dynamic load ratings up to 50,000kN
- Customizable roller diameters and lengths
- Essential for mining shovels, tunnel boring machines
- Special corrosion-resistant coatings available
Three-Row Roller Slewing Bearings - Technical Specifications
Bore Diameter
Gear type
| Actions | Model | Dimensions | Structure Dimensions | Basic Load Rating | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | H | n1 | H1 | h | Cor | |||
| 133.50.3150 | 2868 | 3432 | 270 | 8 | 258 | 65 | 3810 | 5000 | |
| 134.50.3150 | 2868 | 3432 | 270 | 8 | 258 | 65 | 3810 | 5000 | |
| 132.50.3150 | 2868 | 3432 | 270 | 8 | 258 | 65 | 3810 | 5000 | |
| 131.50.3150 | 2868 | 3432 | 270 | 8 | 258 | 65 | 3810 | 5000 | |
| 130.50.3150 | 2868 | 3432 | 270 | 8 | 258 | 65 | 3810 | 5000 | |