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RNAO80X100X30-XL
Needle roller bearing
Needle roller bearings RNAO, without ribs
Replaces
RNAO80X100X30
Product information
Metric
Imperial
Main Dimensions & Performance Data
Fw | 80 mm | Under roller diameter |
D | 100 mm | Outside diameter |
C | 30 mm | Width, outer ring |
Cr | 80,000 N | Basic dynamic load rating, radial |
C0r | 176,000 N | Basic static load rating, radial |
Cur | 31,500 N | Fatigue load limit, radial |
nG | 5,800 1/min | Limiting speed |
nϑr | 3,600 1/min | Reference speed |
≈m | 0.58 kg | Weight |
Mounting dimensions
Db | 81 mm | Shoulder diameter axial guidance NK/housing |
db | 87.2 mm | Shoulder diameter axial guidance NK/shaft |
Da | 89 mm | Shoulder diameter outer ring |
ra max | 1 mm | Maximum recess radius |
Dimensions
E | 88 mm | Raceway diameter outer ring |
rmin | 1 mm | Minimum chamfer dimension |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |