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23256-BEA-XL-K-MB1
Spherical Roller Bearing
Spherical roller bearing 232..-BEA-XL-K-MB1, symmetric 2 outer ribs with rib washer
Replaces
23256-E1A-K-MB1, 23256-K-MB
Main Dimensions & Performance Data
| d | 280 mm | Bore diameter |
| D | 500 mm | Outside diameter |
| B | 176 mm | Width |
| Cr | 3,550,000 N | Basic dynamic load rating, radial |
| C0r | 5,200,000 N | Basic static load rating, radial |
| Cur | 395,000 N | Fatigue load limit, radial |
| nG | 1,280 1/min | Limiting speed |
| nϑr | 630 1/min | Reference speed |
| ≈m | 142.9 kg | Weight |
Mounting dimensions
| da min | 300 mm | Minimum diameter shaft shoulder |
| Da max | 480 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum recess radius |
| da max | 329 mm | Maximum diameter of shaft shoulder |
| db min | 299 mm | Minimum cavity diameter of the sleeve |
| Ba min | 11 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| D1 | 425.4 mm | Bore diameter outer ring |
| ds | 12.5 mm | Diameter lubrication hole |
| ns | 23.5 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0.34 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 1.96 | Dynamic axial load factor |
| Y2 | 2.92 | Dynamic axial load factor |
| Y0 | 1.92 | Static axial load factor |
Additional information
H2356X | Adapter sleeve | |
AH2356G | Withdrawal sleeve |
Operating conditions for bearing 23256-BEA-XL-K-MB1
In work for 23256-BEA-XL-K-MB1
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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All
English
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