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23148-BE-XL-K-2RSR
Spherical Roller Bearing
Sealed spherical roller bearing, 231..-BE-XL-K-2RSR, 双侧唇密封
Main Dimensions & Performance Data
| d | 240 mm | Bore diameter |
| D | 400 mm | Outside diameter |
| B | 128 mm | Width |
| Cr | 2.140.000 N | Basic dynamic load rating, radial |
| C0r | 3.150.000 N | Basic static load rating, radial |
| Cur | 255.000 N | Fatigue load limit, radial |
| nG | 425 1/min | Limiting speed |
| ≈m | 62 kg | Weight |
Mounting dimensions
| da min | 257 mm | Minimum diameter shaft shoulder |
| da max | 269 mm | Maximum diameter of shaft shoulder |
| Da max | 383 mm | Maximum diameter of housing shoulder |
| ra max | 3 mm | Maximum recess radius |
| db min | 254 mm | Minimum cavity diameter of the sleeve |
| Ba min | 11 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 4 mm | Minimum chamfer dimension |
| D1 | 374 mm | Bore diameter outer ring |
| d2 | 269 mm | Raceway diameter of the inner ring |
| ds | 9,5 mm | Diameter lubrication hole |
| ns | 17,7 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| e | 0,29 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2,35 | Dynamic axial load factor |
| Y2 | 3,5 | Dynamic axial load factor |
| Y0 | 2,3 | Static axial load factor |
Additional information
H3148-HG-T | Adapter sleeve | |
AH3148 | Withdrawal sleeve |
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