FAG QJ1244-N2-MPA Angular contact ball bearings
Also known as : QJ1244-N2-MPA
- Inside Diameter: 220 mm
- Outside Diameter: 400 mm
- Width: 78 mm
- Basic dynamic load rating: 570 kN
- Basic static load rating: 980 kN
FAG QJ1244-N2-MPA
FAG QJ1244-N2-MPA details
| Number | QJ1244-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 | 220mm | |
| D | 400mm | |
| B | 78mm | |
| 45° | Groove angle | |
| a | 620mm | |
| an | 12,7mm | |
| bn | 10,5mm | |
| D1 | 330,1mm | |
| Da max | 383mm | |
| d1 | 287,8mm | |
| da min | 237mm | |
| ra max | 3mm | |
| rmin | 4mm | |
| rn | 2mm | |
| α | 45° | Contact angle |
| m | 46,6kg | Mass |
| Cr | 570000N | Basic dynamic load rating, radial |
| C0r | 980000N | Basic static load rating, radial |
| Cur | 32000N | Fatigue limit load, radial |
| nG | 28501/min | Limiting speed |
| nϑr | 16001/min | Reference speed |
FAG QJ1244-N2-MPA bearing cross reference
30/5-B-2Z-TVH
220 mmx 400 mmx 78 mm
3806-B-2RS-TVH
220 mmx 400 mmx 78 mm
3801-B-2RS-TVH
220 mmx 400 mmx 78 mm
3217-B-2RS-TVH
220 mmx 400 mmx 78 mm
3313-BD-XL
220 mmx 400 mmx 78 mm
3311-BD-XL
220 mmx 400 mmx 78 mm
3310-BD-XL-TVH
220 mmx 400 mmx 78 mm
3310-BD-XL
220 mmx 400 mmx 78 mm
3309-BD-XL
220 mmx 400 mmx 78 mm
3307-BD-XL
220 mmx 400 mmx 78 mm
3306-BD-XL
220 mmx 400 mmx 78 mm
