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249/1060-B-K30-MB
Spherical Roller Bearing
Spherical roller bearing 249..-B-K30-MB, symmetric 3 ribs
Remanufacturable
Frequently bought together
Main Dimensions & Performance Data
| d | 1,060 mm | Bore diameter |
| D | 1,400 mm | Outside diameter |
| B | 335 mm | Width |
| Cr | 12,900,000 N | Basic dynamic load rating, radial |
| C0r | 36,000,000 N | Basic static load rating, radial |
| Cur | 2,290,000 N | Fatigue load limit, radial |
| nG | 345 1/min | Limiting speed |
| nϑr | 84 1/min | Reference speed |
| ≈m | 1,401.8 kg | Weight |
Mounting dimensions
| da min | 1,088 mm | Minimum diameter shaft shoulder |
| Da max | 1,372 mm | Maximum diameter of housing shoulder |
| ra max | 6 mm | Maximum recess radius |
Dimensions
| rmin | 7.5 mm | Minimum chamfer dimension |
| D1 | 1,290.7 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 | 0.21 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.17 | Dynamic axial load factor |
| Y2 | 4.72 | Dynamic axial load factor |
| Y0 | 3.1 | Static axial load factor |
Operating conditions for bearing 249/1060-B-K30-MB
In work for 249/1060-B-K30-MB
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Preset calculation parameters
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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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