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Amerika Birleşik Devletleri
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24068-BEA-XL-K30-MB1
Spherical Roller Bearing
Spherical roller bearings 240..-BEA-K30, main dimensions to DIN 635-2, with tapered bore, taper 1:30
Yerine geçer
24068-B-K30-MB, 24068-E1A-K30-MB1
Ürün bilgisi
Main Dimensions & Performance Data
| d | 340 mm | Bore diameter |
| D | 520 mm | Outside diameter |
| B | 180 mm | Width |
| Cr | 3.550.000 N | Basic dynamic load rating, radial |
| C0r | 6.200.000 N | Basic static load rating, radial |
| Cur | 530.000 N | Fatigue load limit, radial |
| nG | 1.080 1/min | Limiting speed |
| nϑr | 610 1/min | Reference speed |
| ≈m | 136,5 kg | Ağırlık |
Mounting dimensions
| da min | 358 mm | Minimum diameter shaft shoulder |
| Da max | 502 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum recess radius |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| D1 | 456,1 mm | Bore diameter outer 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 | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,32 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2,12 | Dynamic axial load factor |
| Y2 | 3,15 | Dynamic axial load factor |
| Y0 | 2,07 | Static axial load factor |
Additional information
AH24068-H | Withdrawal sleeve |