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Amerika Birleşik Devletleri
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QJ1024-N2-MPA
Four-point contact bearing
Four point contact bearing QJ10..-N2-MPA, holding grooves, solid brass cage
Yerine geçer
QJ1024N2MPA
Ürün bilgisi
Main Dimensions & Performance Data
| d | 120 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| B | 28 mm | Width |
| Cr | 145.000 N | Basic dynamic load rating, radial |
| C0r | 200.000 N | Basic static load rating, radial |
| Cur | 8.500 N | Fatigue load limit, radial |
| nG | 6.500 1/min | Limiting speed |
| nϑr | 3.100 1/min | Reference speed |
| ≈m | 2,707 kg | Ağırlık |
Mounting dimensions
| da min | 129 mm | Minimum diameter shaft shoulder |
| Da max | 171 mm | Maximum diameter of housing shoulder |
| ra max | 2 mm | Maximum fillet radius |
Dimensions
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 159,15 mm | Shoulder diameter outer ring |
| d1 | 141,3 mm | Shoulder diameter inner ring |
| a | 105 mm | Distance between the apexes of the pressure cones |
| an | 6,5 mm | Hight retaining slot |
| bn | 6,5 mm | Width retaining slot |
| rn | 0,5 mm | Radius retaining slot |
45 ° | Angle retaining slot | |
| α | 35 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |