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RNA4902-2RSR-XL
Radial roller bearing
Needle roller bearings RNA49..-2RSR, dimension series 49, lip seals on both sides
Replaces
RNA4902-2RSR
Main Dimensions & Performance Data
| Fw | 20 mm | Under roller diameter |
| D | 28 mm | Outside diameter |
| B | 13 mm | Width |
| Cr | 9,700 N | Basic dynamic load rating, radial |
| C0r | 10,300 N | Basic static load rating, radial |
| Cur | 2,070 N | Fatigue load limit, radial |
| nG | 12,600 1/min | Limiting speed |
| nG Grease | 12,600 1/min | Limiting speed for grease lubrication |
| ≈m | 19.5 g | Weight |
Dimensions
| rmin | 0.3 mm | Minimum chamfer dimension |
| C | 13 mm | Width, outer ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Operating conditions for bearing RNA4902-2RSR-XL
In work for RNA4902-2RSR-XL
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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