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Main Dimensions & Performance Data
| Fw | 50 mm | Under roller diameter |
| D | 58 mm | Outside diameter |
| C | 25 mm | Width |
| Cr | 38,500 N | Basic dynamic load rating, radial |
| C0r | 84,000 N | Basic static load rating, radial |
| Cur | 11,900 N | Fatigue load limit, radial |
| nG | 5,300 1/min | Limiting speed |
| nG Grease | 3,150 1/min | Limiting speed for grease lubrication |
| nϑr | 4,000 1/min | Reference speed |
| ≈m | 90 g | Weight |
Dimensions
| C1 | 25 mm | Width, outer ring |
| rmin | 0.8 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 140 °C | Operating temperature max. |
Additional information
SD50X58X4 | Sealing ring | |
G50X58X4 | Sealing ring 2 | |
IR45X50X25-XL | Suitable inner rings IR |
Your current product variant
| Lubricant | Without | |
| Lubrication hole | AS1 | With (1) |
| Coating | Without | |
| Sealing | Without |