Professional tower crane slewing bearings designed for construction tower cranes, with high precision, heavy load capacity and strong shock resistance. These tower crane swing rings are optimized for frequent rotation and high-altitude working conditions, featuring reliable sealing, long service life and low maintenance. OEM custom sizes and standard tower crane slewing rings are available.
| Model | Type | Dimensions (mm) | actions |
|---|---|---|---|
| 113.40.2000 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1825 × 2178 × 112 | View |
| 114.40.2000 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1825 × 2178 × 112 | View |
| 114.32.1800 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1660 × 1940 × 91 | View |
| 113.32.1600 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1460 × 1740 × 91 | View |
| 114.32.1600 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1460 × 1740 × 91 | View |
| 113.32.1800 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1660 × 1940 × 91 | View |
| 113.32.1250 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1110 × 1390 × 91 | View |
| 114.32.1250 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1110 × 1390 × 91 | View |
| 113.32.1400 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1260 × 1540 × 91 | View |
| 114.32.1400 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 1260 × 1540 × 91 | View |
| 113.28.1000 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 878 × 1122 × 82 | View |
| 114.28.1000 Crossed Roller Slewing Bearing | Single-Row Crossed Roller Slewing Bearings | 878 × 1122 × 82 | View |