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Amerika Birleşik Devletleri
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NK30/30-F-XL
Needle roller bearing
Needle roller bearing NK..-F-XL, single row, no inner ring, outer ring with 2 bords
Ürün bilgisi
Metrik
İngiliz ölçü sistemi
Main Dimensions & Performance Data
| Fw | 30 mm | Under roller diameter |
| D | 40 mm | Outside diameter |
| C | 30 mm | Width, outer ring |
| Cr | 38.000 N | Basic dynamic load rating, radial |
| C0r | 60.000 N | Basic static load rating, radial |
| Cur | 11.300 N | Fatigue load limit, radial |
| nG | 14.800 1/min | Limiting speed |
| nϑr | 8.600 1/min | Reference speed |
| ≈m | 96,8 g | Ağırlık |
Dimensions
| rmin | 0,3 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
G45X55X4 | Sealing ring | |
SD45X55X4 | Sealing ring 2 |