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20:04:55 GMT+0000 (Coordinated Universal Time)
61830
Deep groove ball bearing
Deep groove ball bearing 618, single row, steel sheet metal cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 150 mm | Bore diameter |
D | 190 mm | Outside diameter |
B | 20 mm | Width |
Cr | 54.000 N | Basic dynamic load rating, radial |
C0r | 60.000 N | Basic static load rating, radial |
Cur | 2.490 N | Fatigue load limit, radial |
nG | 4.700 1/min | Limiting speed |
nϑr | 3.200 1/min | Reference speed |
≈m | 1,15 kg | Weight |
Mounting dimensions
da min | 156 mm | Minimum diameter shaft shoulder |
Da max | 184 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius |
Dimensions
rmin | 1,1 mm | Minimum chamfer dimension |
D1 | 177,9 mm | Shoulder diameter outer ring |
d1 | 162,7 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
f0 | 16 | Calculation factor |