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23:31:11 GMT+0000 (Coordinated Universal Time)
6256-M-C3
Deep groove ball bearing
Deep groove ball bearing 62..-M, single row, solid brass cage
Replaces
6256M.C3
Main Dimensions & Performance Data
| d | 280 mm | Bore diameter |
| D | 500 mm | Outside diameter |
| B | 80 mm | Width |
| Cr | 425,000 N | Basic dynamic load rating, radial |
| C0r | 600,000 N | Basic static load rating, radial |
| Cur | 22,600 N | Fatigue load limit, radial |
| nG | 2,250 1/min | Limiting speed |
| nϑr | 1,690 1/min | Reference speed |
| ≈m | 72.9 kg | Weight |
Mounting dimensions
| da min | 291 mm | Minimum diameter shaft shoulder |
| Da max | 489 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum fillet radius |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| D1 | 423 mm | Shoulder diameter outer ring |
| d1 | 356.7 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| f0 | 15.3 | Calculation factor |