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Amerika Birleşik Devletleri
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HN4520
Drawn cup needle roller bearing open end
Drawn cup needle roller bearings with open ends HN, full complement needle roller set
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Ürün bilgisi

Main Dimensions & Performance Data
Fw | 45 mm | Under roller diameter |
D | 52 mm | Outside diameter |
C | 20 mm | Width, outer ring |
Cr | 38.500 N | Basic dynamic load rating, radial |
C0r | 108.000 N | Basic static load rating, radial |
Cur | 14.700 N | Fatigue load limit, radial |
nG Grease | 2.500 1/min | Limiting speed for grease lubrication |
nϑr | 3.400 1/min | Reference speed |
≈m | 68 g | Ağırlık |
Dimensions
rmin | 0,8 mm | Minimum chamfer dimension |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 140 °C | Operating temperature max. |
Additional information
IR40X45X20-XL | Suitable inner rings IR | |
LR40X45X20,5 | Suitable inner rings LR |
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