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Amerika Birleşik Devletleri
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NKIS30-XL
Radial roller bearing
Needle roller bearings NKIS, heavy series
Yerine geçer
NKIS30
Ürün bilgisi
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 52 mm | Outside diameter |
| B | 22 mm | Width |
| Cr | 41.500 N | Basic dynamic load rating, radial |
| C0r | 50.000 N | Basic static load rating, radial |
| Cur | 8.800 N | Fatigue load limit, radial |
| nG | 11.700 1/min | Limiting speed |
| nG Grease | 7.000 1/min | Limiting speed for grease lubrication |
| nϑr | 6.400 1/min | Reference speed |
| ≈m | 184 g | Ağırlık |
Dimensions
| rmin | 0,6 mm | Minimum chamfer dimension |
| F | 37 mm | Raceway diameter inner ring |
| s | 1 mm | Axial displacement |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |