Select a different country or region to see content for your location.
United States
01:59:38 GMT+0000 (Coordinated Universal Time)
61809-2RZ-Y
Deep groove ball bearing
Deep groove ball bearing 618..-2RZ-Y, single row, shields, brass sheet metal cage
Preferred product
Product information
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 58 mm | Outside diameter |
| B | 7 mm | Width |
| Cr | 7.000 N | Basic dynamic load rating, radial |
| C0r | 5.900 N | Basic static load rating, radial |
| Cur | 400 N | Fatigue load limit, radial |
| nG | 14.300 1/min | Limiting speed |
| nϑr | 7.300 1/min | Reference speed |
| ≈m | 0,039 kg | Weight |
Mounting dimensions
| da min | 47 mm | Minimum diameter shaft shoulder |
| Da max | 56 mm | Maximum diameter of housing shoulder |
| ra max | 0,3 mm | Maximum fillet radius |
Dimensions
| rmin | 0,3 mm | Minimum chamfer dimension |
| D1 | 53,9 mm | Shoulder diameter outer ring |
| D2 | 55,22 mm | Caliber diameter outer ring |
| d1 | 49,1 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 16,3 | Calculation factor |
Recently viewed products
