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United States
03:52:20 GMT+0000 (Coordinated Universal Time)
61812-2RZ-Y
Deep groove ball bearing
Deep groove ball bearing 618..-2RZ-Y, single row, shields, brass sheet metal cage
Product information
Main Dimensions & Performance Data
| d | 60 mm | Bore diameter |
| D | 78 mm | Outside diameter |
| B | 10 mm | Width |
| Cr | 12,600 N | Basic dynamic load rating, radial |
| C0r | 11,100 N | Basic static load rating, radial |
| Cur | 710 N | Fatigue load limit, radial |
| nG | 10,400 1/min | Limiting speed |
| nϑr | 6,300 1/min | Reference speed |
| ≈m | 0.105 kg | Weight |
Mounting dimensions
| da min | 62 mm | Minimum diameter shaft shoulder |
| Da max | 76 mm | Maximum diameter of housing shoulder |
| ra max | 0.3 mm | Maximum fillet radius |
Dimensions
| rmin | 0.3 mm | Minimum chamfer dimension |
| D1 | 72.55 mm | Shoulder diameter outer ring |
| D2 | 74.5 mm | Caliber diameter outer ring |
| d1 | 65.6 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 16.3 | Calculation factor |