SL-type cylindrical roller bearings are double-row full-compliment cylindrical roller bearings that have a thin cross-section and can withstand extremely large radial and impact loads. The "SL" designation typically implies a design that optimizes the number of rollers within the bearing, enhancing load-bearing capabilities. The thin cross-section design allows for efficient space utilization while ensuring the bearing's ability to handle substantial radial loads. These bearings are suitable for a wide range of slow to moderate-speed, heavily loaded applications such as construction machinery, vehicles, steel machinery, and lifting machinery.
| Inner Diameter | 20 mm | Number of Rows | Double Row | |
| Outer Diameter | 42 mm | Cage Material | None | |
| Width | 30 mm | Seal Type | Seal On Both Sides | |
| Dynamic Load Rating | 45.7 kN | Clearance | CN | |
| Static Load Rating | 55 kN | Precision | Grade 0 | |
| Fatigue Load Limit | 5.7 kN | Min Temperature | -40 °C | |
| Reference Speed | - | Max Temperature | +120 °C | |
| Limiting Speed | 3 400 rpm | Size Standard | Metric System | |
| Rolling Element | Roller | Mass | 0.2 kg |
FEATURES AND BENEFITS
The thin cross-section allows for efficient use of space while maintaining load-bearing capabilities.
Able to handle heavy radial loads, suitable for applications with slow to moderate speeds and heavy loads.
