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SL014944
Zylinderrollenlager
Zylinderrollenlager SL0149, Festlager, zweireihig, vollrollig, Maßreihe 49
Main Dimensions & Performance Data
| d | 220 mm | Bore diameter |
| D | 300 mm | Outside diameter |
| B | 80 mm | Width |
| Cr | 700.000 N | Basic dynamic load rating, radial |
| C0r | 1.550.000 N | Basic static load rating, radial |
| Cur | 185.000 N | Fatigue load limit, radial |
| nG | 1.220 1/min | Limiting speed |
| nϑr | 750 1/min | Reference speed |
| ≈m | 16,38 kg | Weight |
Mounting dimensions
| ra max | 2,1 mm | Maximum recess radius |
| da min | 248 mm | Minimum diameter shaft shoulder |
| Da max | 268,5 mm | Maximum diameter of housing shoulder |
Dimensions
| rmin | 2,1 mm | Minimum chamfer dimension |
| d1 | 248 mm | Maximum rib diameter inner ring |
| D1 min | 268,5 mm | Minimum rib diameter outer ring |
| dc min | 248 mm | Minimum shaft shoulder |
| C | 40 mm | Distance to lubrication hole |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
NNC4944V | Bearing designation DIN5412 |
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Your current product variant
| Ausführung | A | Interne Variante Käfig |
| Toleranzklasse | PN | Normal (PN) |
| Anzahl Wälzkörper-Reihen | 2 | Zweireihig |
Characteristics
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