FAG QJ1264-N2-MPA Angular contact ball bearings
Also known as : QJ1264-N2-MPA
- Inside Diameter: 320 mm
- Outside Diameter: 580 mm
- Width: 105 mm
- Basic dynamic load rating: 990 kN
- Basic static load rating: 2110 kN
FAG QJ1264-N2-MPA
FAG QJ1264-N2-MPA details
| Number | QJ1264-N2-MPA | |
|---|---|---|
| Type |
Four point contact bearings main dimensions to DIN 628-4, can be dismantled, with split inner ring, with two retaining slots |
|
| d | 320mm | |
| D | 580mm | |
| B | 105mm | |
| 45° | Groove angle | |
| a | 900mm | |
| an | 20mm | |
| bn | 15,5mm | |
| D1 | 488,1mm | |
| Da max | 560mm | |
| d1 | 415,9mm | |
| da min | 340mm | |
| ra max | 4mm | |
| rmin | 5mm | |
| rn | 3mm | |
| α | 45° | Contact angle |
| m | 128,6kg | Mass |
| Cr | 990000N | Basic dynamic load rating, radial |
| C0r | 2110000N | Basic static load rating, radial |
| Cur | 55000N | Fatigue limit load, radial |
| nG | 19001/min | Limiting speed |
| nϑr | 9301/min | Reference speed |
FAG QJ1264-N2-MPA bearing cross reference
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