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6312
Deep groove ball bearing
Deep groove ball bearing 63, single row, steel sheet metal cage
Product information
![6312 6312](https://cdn.schaeffler-ecommerce.com/cdn/00009FF5_a.png)
![6312 6312](https://cdn.schaeffler-ecommerce.com/cdn/0000A011_a.png)
Metric
Imperial
Main Dimensions & Performance Data
d | 60 mm | Bore diameter |
D | 130 mm | Outside diameter |
B | 31 mm | Width |
Cr | 89,000 N | Basic dynamic load rating, radial |
C0r | 52,000 N | Basic static load rating, radial |
Cur | 3,600 N | Fatigue load limit, radial |
nG | 7,900 1/min | Limiting speed |
nϑr | 6,700 1/min | Reference speed |
≈m | 1.683 kg | Weight |
Mounting dimensions
da min | 72 mm | Minimum diameter shaft shoulder |
Da max | 118 mm | Maximum diameter of housing shoulder |
ra max | 2.1 mm | Maximum fillet radius |
Dimensions
rmin | 2.1 mm | Minimum chamfer dimension |
D1 | 108.62 mm | Shoulder diameter outer ring |
D2 | 113.14 mm | Caliber diameter outer ring |
d1 | 81.25 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
f0 | 13.2 | Calculation factor |