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RNA4905-RSR-XL
Radial roller bearing
Needle roller bearings RNA49..-RSR, dimension series 49, lip seal on one side
Replaces
RNA4905-RSR
Product information
Metric
Imperial
Main Dimensions & Performance Data
Fw | 30 mm | Under roller diameter |
D | 42 mm | Outside diameter |
Cr | 21,800 N | Basic dynamic load rating, radial |
C0r | 24,200 N | Basic static load rating, radial |
Cur | 4,650 N | Fatigue load limit, radial |
nG | 8,600 1/min | Limiting speed |
nG Grease | 8,600 1/min | Limiting speed for grease lubrication |
≈m | 62.2 g | Weight |
Dimensions
rmin | 0.3 mm | Minimum chamfer dimension |
C | 17 mm | Width, outer ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 100 °C | Operating temperature max. |