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Amerika Birleşik Devletleri
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RNAO30X42X16-XL
Needle roller bearing
Needle roller bearings RNAO, without ribs
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Ürün bilgisi
Main Dimensions & Performance Data
| Fw | 30 mm | Under roller diameter |
| D | 42 mm | Outside diameter |
| C | 16 mm | Width, outer ring |
| Cr | 26.000 N | Basic dynamic load rating, radial |
| C0r | 33.500 N | Basic static load rating, radial |
| Cur | 5.600 N | Fatigue load limit, radial |
| nG | 14.600 1/min | Limiting speed |
| nϑr | 8.500 1/min | Reference speed |
| ≈m | 59 g | Ağırlık |
Mounting dimensions
| Db | 30,6 mm | Shoulder diameter axial guidance NK/housing |
| db | 36,4 mm | Shoulder diameter axial guidance NK/shaft |
| Da | 37,5 mm | Shoulder diameter outer ring |
| ra max | 0,3 mm | Maximum recess radius |
Dimensions
| E | 37 mm | Raceway diameter outer ring |
| rmin | 0,3 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |