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09:52:58 GMT+0000 (Coordinated Universal Time)
6309-CM
Deep groove ball bearing
Deep groove ball bearing 63, single row, steel sheet metal cage
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 45 mm | Bore diameter |
D | 100 mm | Outside diameter |
B | 25 mm | Width |
Cr | 56.000 N | Basic dynamic load rating, radial |
C0r | 31.500 N | Basic static load rating, radial |
Cur | 2.240 N | Fatigue load limit, radial |
nG | 9.500 1/min | Limiting speed |
nϑr | 8.200 1/min | Reference speed |
≈m | 0,808 kg | Weight |
Mounting dimensions
da min | 54 mm | Minimum diameter shaft shoulder |
Da max | 91 mm | Maximum diameter of housing shoulder |
ra max | 1,5 mm | Maximum fillet radius |
Dimensions
rmin | 1,5 mm | Minimum chamfer dimension |
D1 | 83,3 mm | Shoulder diameter outer ring |
D2 | 86,37 mm | Caliber diameter outer ring |
d1 | 62,26 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
f0 | 12,9 | Calculation factor |