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12:29:47 GMT+0000 (Coordinated Universal Time)
QJ220-N2-MPA-C3
Four-point contact bearing
Four point contact bearing QJ2..-N2-MPA, holding grooves, solid brass cage
Replaces
QJ220N2MPA.C3
Frequently bought together
Main Dimensions & Performance Data
| d | 100 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| B | 34 mm | Width |
| Cr | 224.000 N | Basic dynamic load rating, radial |
| C0r | 241.000 N | Basic static load rating, radial |
| Cur | 11.500 N | Fatigue load limit, radial |
| nG | 6.600 1/min | Limiting speed |
| nϑr | 3.550 1/min | Reference speed |
| ≈m | 3,89 kg | Weight |
Mounting dimensions
| da min | 112 mm | Minimum diameter shaft shoulder |
| Da max | 168 mm | Maximum diameter of housing shoulder |
| ra max | 2,1 mm | Maximum fillet radius |
Dimensions
| rmin | 2,1 mm | Minimum chamfer dimension |
| D1 | 153,6 mm | Shoulder diameter outer ring |
| d1 | 127,74 mm | Shoulder diameter inner ring |
| a | 98 mm | Distance between the apexes of the pressure cones |
| an | 10,1 mm | Hight retaining slot |
| bn | 8,5 mm | Width retaining slot |
| rn | 2 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. |
Operating conditions for bearing QJ220-N2-MPA
In work for QJ220-N2-MPA
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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