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20:41:10 GMT+0000 (Coordinated Universal Time)
61909-2RSR
Deep groove ball bearing
Deep groove ball bearing 619..-2RSR, single row, seals, steel sheet metal cage
Preferred product
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 68 mm | Outside diameter |
| B | 12 mm | Width |
| Cr | 15.000 N | Basic dynamic load rating, radial |
| C0r | 10.900 N | Basic static load rating, radial |
| Cur | 650 N | Fatigue load limit, radial |
| nG | 5.100 1/min | Limiting speed |
| ≈m | 0,13 kg | Weight |
Mounting dimensions
| da min | 48,2 mm | Minimum diameter shaft shoulder |
| Da max | 64,8 mm | Maximum diameter of housing shoulder |
| ra max | 0,6 mm | Maximum fillet radius |
Dimensions
| rmin | 0,6 mm | Minimum chamfer dimension |
| D1 | 60,74 mm | Shoulder diameter outer ring |
| D2 | 62,8 mm | Caliber diameter outer ring |
| d1 | 52,4 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 16 | Calculation factor |