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RNA4913-XL
Radial roller bearing
Radial roller bearing RNA..-XL
Replaces
RNA4913
Preferred product

Main Dimensions & Performance Data
Fw | 72 mm | Under roller diameter |
D | 90 mm | Outside diameter |
B | 25 mm | Width |
Cr | 69.000 N | Basic dynamic load rating, radial |
C0r | 112.000 N | Basic static load rating, radial |
Cur | 19.900 N | Fatigue load limit, radial |
nG | 6.300 1/min | Limiting speed |
nG Grease | 3.800 1/min | Limiting speed for grease lubrication |
nϑr | 3.650 1/min | Reference speed |
≈m | 0,324 kg | Weight |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
C | 25 mm | Width, outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
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