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61912
Deep groove ball bearing
Deep groove ball bearing 619, single row, steel sheet metal cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 60 mm | Bore diameter |
D | 85 mm | Outside diameter |
B | 13 mm | Width |
Cr | 17.400 N | Basic dynamic load rating, radial |
C0r | 14.300 N | Basic static load rating, radial |
Cur | 790 N | Fatigue load limit, radial |
nG | 11.300 1/min | Limiting speed |
nϑr | 6.900 1/min | Reference speed |
≈m | 0,206 kg | Weight |
Mounting dimensions
da min | 64,6 mm | Minimum diameter shaft shoulder |
Da max | 80,4 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum fillet radius |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
D1 | 76,8 mm | Shoulder diameter outer ring |
D2 | 79,2 mm | Caliber diameter outer ring |
d1 | 68,2 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
f0 | 16,5 | Calculation factor |