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Vereinigte Staaten von Amerika
12:19:00 GMT+0000 (Coordinated Universal Time)
ZARN90180-TV
Nadel-Axialzylinderrollenlager
Nadel-Axialzylinderrollenlager ZARN, zweiseitig wirkend
Hauptabmessungen und Leistungsdaten
| d | 90 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| H | 110 mm | Hight |
| Ca | 325.000 N | Basic dynamic load rating, axial |
| C0a | 1.030.000 N | Basic static load rating, axial |
| Cr | 98.000 N | Basic dynamic load rating, radial |
| C0r | 210.000 N | Basic static load rating, radial |
| Cua | 95.000 N | Fatigue load limit, axial |
| Cur | 29.000 N | Fatigue load limit, radial |
| nG Oil | 1.800 1/min | Limiting speed for oil lubrication |
| nG Grease | 700 1/min | Limiting speed for grease lubrication |
| MRL | 10,5 Nm | Bearing friction torque |
| ≈m | 12,356 kg | Gewicht |
Anschlussmaße
| Da max | 161 mm | Maximum diameter of housing shoulder |
| da min | 130 mm | Minimum diameter shaft shoulder |
Abmessungen
| H1 | 72,5 mm | Height outer ring over wave washer |
| C | 35 mm | Width, outer ring |
| D1 | 160 mm | Rip diameter shaft washer |
| B | 22,5 mm | Width, inner ring |
| rmin | 0,3 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
Temperaturbereich
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Zusätzliche Informationen
| caL | 7.700 N/µm | Rigidity axial |
| ckL | 14.500 Nm/mrad | Tilting stiffness |
| Mm | 312 kg*cm2 | Mass moment of inertia |
2 µm | Planlauf | |
| radial | ZMA90/155 | Recommended INA precision locknut for radial locking (not included) |
| axial | AM90 | Recommended INA precision locknut for axial locking (not included) |
| MA | 960 Nm | Tightening torque nut |
100.669 N | Preload force axial |
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