FAG QJ221-N2-MPA Angular contact ball bearings
Also known as : QJ221-N2-MPA
- Inside Diameter: 105 mm
- Outside Diameter: 190 mm
- Width: 36 mm
- Basic dynamic load rating: 233 kN
- Basic static load rating: 255 kN
FAG QJ221-N2-MPA
FAG QJ221-N2-MPA details
| Number | QJ221-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 | 105mm | |
| D | 190mm | |
| B | 36mm | |
| 45° | Groove angle | |
| a | 103mm | |
| an | 10,1mm | |
| bn | 8,5mm | |
| D1 | 161,6mm | |
| Da max | 178mm | |
| d1 | 134,8mm | |
| da min | 117mm | |
| ra max | 2,1mm | |
| rmin | 2,1mm | |
| rn | 2mm | |
| α | 35° | Contact angle |
| m | 4,81kg | Mass |
| Cr | 233000N | Basic dynamic load rating, radial |
| C0r | 255000N | Basic static load rating, radial |
| Cur | 12000N | Fatigue limit load, radial |
| nG | 62001/min | Limiting speed |
| nϑr | 34501/min | Reference speed |
FAG QJ221-N2-MPA bearing cross reference
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