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United States
04:29:27 GMT+0000 (Coordinated Universal Time)
Product information
Metric
Imperial
Main Dimensions & Performance Data
| d | 460 mm | Bore diameter |
| D | 580 mm | Outside diameter |
| B | 118 mm | Width |
| Cr | 1,940,000 N | Basic dynamic load rating, radial |
| C0r | 5,100,000 N | Basic static load rating, radial |
| Cur | 335,000 N | Fatigue load limit, radial |
| nG | 1,020 1/min | Limiting speed |
| nϑr | 325 1/min | Reference speed |
| ≈m | 70.972 kg | Weight |
Mounting dimensions
| da min | 472.4 mm | Minimum diameter shaft shoulder |
| Da max | 567.6 mm | Maximum diameter of housing shoulder |
| ra max | 2.5 mm | Maximum recess radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 542.6 mm | Bore diameter outer ring |
| ds | 6.3 mm | Diameter lubrication hole |
| ns | 12.2 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0.18 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.76 | Dynamic axial load factor |
| Y2 | 5.59 | Dynamic axial load factor |
| Y0 | 3.67 | Static axial load factor |