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Amerika Birleşik Devletleri
18:50:50 GMT+0000 (Coordinated Universal Time)
N221-E-XL-M1
Cylindrical roller bearing
Cylindrical roller bearing N2..-M1, with cage, single row, non-locating bearing, 0 ribs on outer ring, 2 rib on inner ring, type N2
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Ürün bilgisi
Main Dimensions & Performance Data
| d | 105 mm | Bore diameter |
| D | 190 mm | Outside diameter |
| B | 36 mm | Width |
| Cr | 310.000 N | Basic dynamic load rating, radial |
| C0r | 320.000 N | Basic static load rating, radial |
| Cur | 54.000 N | Fatigue load limit, radial |
| nG Grease | 5.500 1/min | Limiting speed for grease lubrication |
| nG Oil | 6.500 1/min | Limiting speed for oil lubrication |
| ≈m | 4,52 kg | Ağırlık |
Mounting dimensions
| da | 117 mm | Diameter shaft shoulder |
| Da | 178 mm | Diameter of housing shoulder |
| ra1 max | 2,1 mm | Maximum recess radius |
Dimensions
| r1 min | 2,1 mm | Minimum chamfer dimension |
| s1 | 1,2 mm | Axial displacement |
| E | 171,5 mm | Raceway diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |