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Amerika Birleşik Devletleri
02:04:03 GMT+0000 (Coordinated Universal Time)
24896-MB
Spherical Roller Bearing
Spherical roller bearing 248..-MB, symmetrical, 3 boards
Ürün bilgisi
Main Dimensions & Performance Data
| d | 480 mm | Bore diameter |
| D | 600 mm | Outside diameter |
| B | 118 mm | Width |
| Cr | 2.000.000 N | Basic dynamic load rating, radial |
| C0r | 5.400.000 N | Basic static load rating, radial |
| Cur | 370.000 N | Fatigue load limit, radial |
| nG | 980 1/min | Limiting speed |
| nϑr | 305 1/min | Reference speed |
| ≈m | 78,4 kg | Ağırlık |
Mounting dimensions
| da min | 492 mm | Minimum diameter shaft shoulder |
| Da max | 588 mm | Maximum diameter of housing shoulder |
| ra max | 2,5 mm | Maximum recess radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 562,8 mm | Bore diameter outer ring |
| ds | 6,3 mm | Diameter lubrication hole |
| ns | 12,2 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,17 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3,9 | Dynamic axial load factor |
| Y2 | 5,81 | Dynamic axial load factor |
| Y0 | 3,81 | Static axial load factor |