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NA4908-XL-C3
Needle roller bearing
Needle roller bearing NA49..-XL, single row, with inner ring, outer ring with 2 bords
Replaces
NA4908-C3
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 40 mm | Bore diameter |
D | 62 mm | Outside diameter |
B | 22 mm | Width |
Cr | 48,500 N | Basic dynamic load rating, radial |
C0r | 67,000 N | Basic static load rating, radial |
Cur | 11,700 N | Fatigue load limit, radial |
nG | 9,200 1/min | Limiting speed |
nϑr | 5,000 1/min | Reference speed |
≈m | 234.22 g | Weight |
Dimensions
F | 48 mm | Raceway diameter inner ring |
rmin | 0.6 mm | Minimum chamfer dimension |
s | 1 mm | Axial displacement |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |