Especificaciones
Ancho | 36,50mm |
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Diámetro interior | 40mm |
Diámetro exterior | 90mm |
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Peso | 967g |
Shoulder diameter inner ring | d1 | 59 | mm |
Contact angle | α | 30 | ° |
Shoulder diameter outer ring | D1 | 77 | mm |
Distance between the apexes of the pressure cones | a | 53,10 | mm |
Minimum chamfer dimension | rmin | 1,50 | mm |
Bore diameter | d | 40 | mm |
Width | B | 36,50 | mm |
Basic static load rating, radial | C0r | 48,500 | |
Limiting speed | nG | 8,000 |
Outside diameter | D | 90 | mm |
Basic dynamic load rating, radial | Cr | 67,000 | |
Fatigue load limit, radial | Cur | 3,350 | |
Reference speed | nϑr | 7,000 |
Minimum diameter shaft shoulder | da min | 49 | mm |
Maximum fillet radius | ra max | 1,50 | mm |
Maximum diameter of housing shoulder | Da max | 81 | mm |
Fabricante | Referencia |
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SKF | 3308 A TN9/C3 (SKF) |