08:15:23 GMT+0000 (Coordinated Universal Time)
WS22215-E1-XL-2RSR
Spherical Roller Bearing
Sealed spherical roller bearings WS222..-E1, lip seals on both sides, for continuous casting machines
Replaces
WS22215-E1-2RSR
Product information
Main Dimensions & Performance Data
| d | 75 mm | Bore diameter |
| D | 130 mm | Outside diameter |
| B | 38 mm | Width |
| Cr | 216,000 N | Basic dynamic load rating, radial |
| C0r | 237,000 N | Basic static load rating, radial |
| Cur | 30,500 N | Fatigue load limit, radial |
| nG | 1,630 1/min | Limiting speed |
| ≈m | 1.961 kg | Weight |
Mounting dimensions
| da min | 84 mm | Minimum diameter shaft shoulder |
| Da max | 121 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum recess radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 120.2 mm | Bore diameter outer ring |
| d2 | 85.6 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 | 0.22 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.1 | Dynamic axial load factor |
| Y2 | 4.62 | Dynamic axial load factor |
| Y0 | 3.03 | Static axial load factor |