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WS22206-E1-XL-2RSR
Spherical Roller Bearing
Sealed spherical roller bearings WS222..-E1, lip seals on both sides, for continuous casting machines
Replaces
WS22206-E1-2RSR
Product information
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 62 mm | Outside diameter |
| B | 25 mm | Width |
| Cr | 64,000 N | Basic dynamic load rating, radial |
| C0r | 57,000 N | Basic static load rating, radial |
| Cur | 7,000 N | Fatigue load limit, radial |
| nG | 3,150 1/min | Limiting speed |
| ≈m | 0.328 kg | Weight |
Mounting dimensions
| da min | 35 mm | Minimum diameter shaft shoulder |
| Da max | 56.4 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum recess radius |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| D1 | 55.5 mm | Bore diameter outer ring |
| d2 | 35 mm | Raceway diameter of the inner ring |
| ds | 3.2 mm | Diameter lubrication hole |
| ns | 4.8 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| e | 0.3 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.26 | Dynamic axial load factor |
| Y2 | 3.37 | Dynamic axial load factor |
| Y0 | 2.21 | Static axial load factor |