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12:43:20 GMT+0000 (Coordinated Universal Time)
32244-XL-DF-A500-550
Tapered roller bearing set
Roulement à rouleaux jeu 322..-XL-DF, X-disposition
Informazione sul prodotto
dimensions principale & données de performance
| d | 220 mm | Alésage |
| D | 400 mm | Diamètre extérieur |
| 2B | 216 mm | Inner ring total width |
| 2T | 228 mm | Largeur totale bague extérieure |
| Cr | 3.100.000 N | Charge dyn. de base, radiale |
| C0r | 5.100.000 N | Charge stat. de base, radiale |
| Cur | 620.000 N | Limite à la fatigue, radiale |
| nG | 1.800 1/min | Vitesse limite |
| nϑr | 750 1/min | Thermal speed rating |
| ≈m | 123 kg | Peso |
Cotes de montage
| da max | 258 mm | Maximum diameter of shaft shoulder |
| Da min | 336 mm | Minimum diameter of housing shoulder |
| Da max | 382 mm | Maximum diameter of housing shoulder |
| Ca min | 12 mm | Minimum axial space |
| rb max | 4 mm | Maximum fillet radius of housing |
Dimensions
| r3, 4 min | 4 mm | Minimum chamfer dimension of outer ring back face |
| A | 48 mm | Largeur d'entretoise |
Plage de température
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
facteurs de calcul
| e | 0,43 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 1,55 | Dynamic axial load factor |
| Y2 | 2,31 | Facteur de charge dynamique axiale |
| Y0 | 1,52 | Static axial load factor |