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NA4919-XL
Radial roller bearing
Radial roller bearing NA..-XL
Replaces
NA4919
Preferred product
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 95 mm | Bore diameter |
D | 130 mm | Outside diameter |
B | 35 mm | Width |
Cr | 131.000 N | Basic dynamic load rating, radial |
C0r | 260.000 N | Basic static load rating, radial |
Cur | 45.000 N | Fatigue load limit, radial |
nG | 4.200 1/min | Limiting speed |
nG Grease | 2.500 1/min | Limiting speed for grease lubrication |
nϑr | 2.400 1/min | Reference speed |
≈m | 1,366 kg | Weight |
Dimensions
rmin | 1,1 mm | Minimum chamfer dimension |
F | 110 mm | Raceway diameter inner ring |
s | 1 mm | Axial displacement |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |