Especificaciones
Ancho | 87mm |
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Diámetro interior | 280mm |
Diámetro exterior | 420mm |
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Peso | 39,90Kg |
Bore diameter | d | 280 | mm |
Width, inner ring | Bi | 87 | mm |
Width, total | T | 87 | mm |
Basic static load rating, radial | C0r | 2,300,000 | |
Limiting speed | nG | 1,830 |
Outside diameter | D | 420 | mm |
Width, outer ring | B | 65 | mm |
Basic dynamic load rating, radial | Cr | 1,420,000 | |
Fatigue load limit, radial | Cur | 275,000 | |
Thermal speed rating | nϑr | 840 | 1/min |
Maximum diameter of shaft shoulder | da max | 305 | mm |
Maximum diameter of housing shoulder | Da max | 402 | mm |
Maximum fillet radius of shaft | ra max | 5 | mm |
Minimum diameter of shaft shoulder | db min | 298 | mm |
Minimum axial space | Ca min | 22 | mm |
Minimum chamfer dimension of inner ring back face | r1, 2 min | 5 | mm |
Distance between the apexes of the pressure cones | a | 91 | mm |
Minimum chamfer dimension of outer ring back face | r3, 4 min | 4 | mm |
Guidance rib diameter of inner ring | d1 | 347 | mm |
Fabricante | Referencia |
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SKF | 32056-X (SKF) |