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10:39:46 GMT+0000 (Coordinated Universal Time)
RNA4840-XL
Radial-Rollenlager
Radial roller bearing RNA..-XL
Replaces
RNA4840
Preferred product
Main Dimensions & Performance Data
| Fw | 220 mm | Under roller diameter |
| D | 250 mm | Outside diameter |
| B | 50 mm | Width |
| Cr | 260.000 N | Basic dynamic load rating, radial |
| C0r | 720.000 N | Basic static load rating, radial |
| Cur | 104.000 N | Fatigue load limit, radial |
| nG | 2.150 1/min | Limiting speed |
| nG Grease | 1.290 1/min | Limiting speed for grease lubrication |
| nϑr | 1.280 1/min | Reference speed |
| ≈m | 3,292 kg | Weight |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| C | 50 mm | Width, outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |