WS22224-E1-XL-2RSR
Spherical roller bearing
Sealed spherical roller bearings WS222..-E1, lip seals on both sides, for continuous casting machines
Replaces
WS22224-E1-2RSR
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 120 mm | Bore diameter |
| D | 215 mm | Outside diameter |
| B | 69 mm | Width |
| Cr | 640,000 N | Basic dynamic load rating, radial |
| C0r | 740,000 N | Basic static load rating, radial |
| Cur | 73,000 N | Fatigue load limit, radial |
| nG | 920 1/min | Limiting speed |
| ≈m | 9.992 kg | Weight |
Mounting dimensions
| da min | 132 mm | Minimum diameter shaft shoulder |
| Da max | 203.4 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum recess radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 203.4 mm | Bore diameter outer ring |
| d2 | 136.8 mm | Raceway diameter of the inner 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 | 100 °C | Operating temperature max. |
Calculation factors
| e | 0.25 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.71 | Dynamic axial load factor |
| Y2 | 4.04 | Dynamic axial load factor |
| Y0 | 2.65 | Static axial load factor |
Your current product variant
| Design | E1 | without central rip |
| Bore type | Z | Cylindrical |
| Cage | JPA | Sheet metal cage |
| Radial internal clearance | CN | Group N (CN) |
| Relubrication feature | Standard | |
| Sealing | 2RSR | Seals on both sides, normal temperature |
| Sealing – excess width | WS | Sealing – excess width |
Characteristics
