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09:48:22 GMT+0000 (Coordinated Universal Time)
WS22218-E1-XL-2RSR-L195-C3
Spherical Roller Bearing
Sealed spherical roller bearings WS222..-E1, lip seals on both sides, for continuous casting machines
Product information
Metric
Imperial
Main Dimensions & Performance Data
| d | 90 mm | Bore diameter |
| D | 160 mm | Outside diameter |
| B | 48 mm | Width |
| Cr | 345,000 N | Basic dynamic load rating, radial |
| C0r | 375,000 N | Basic static load rating, radial |
| Cur | 43,500 N | Fatigue load limit, radial |
| nG | 1,300 1/min | Limiting speed |
| ≈m | 3.788 kg | Weight |
Mounting dimensions
| da min | 101 mm | Minimum diameter shaft shoulder |
| Da max | 149 mm | Maximum diameter of housing shoulder |
| ra max | 2 mm | Maximum recess radius |
Dimensions
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 146.7 mm | Bore diameter outer ring |
| d2 | 101.4 mm | Raceway diameter of the inner ring |
| ds | 3.2 mm | Diameter lubrication hole |
| ns | 6.5 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| e | 0.23 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.9 | Dynamic axial load factor |
| Y2 | 4.31 | Dynamic axial load factor |
| Y0 | 2.83 | Static axial load factor |
Downloads:
Your current product variant
| Design | E1 | without central rip |
| Bore type | Z | Cylindrical |
| Cage | JPA | Sheet metal cage |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
| Relubrication feature | Standard | |
| Sealing | 2RSR | Seals on both sides, normal temperature |
| Sealing - excess width | WS | Sealing - excess width |
Characteristics
