Specifications of FAG Bearing QJ1040-MPA
![FAG Bearing QJ1040-MPA](https://cdn.schaeffler-ecommerce.com/cdn/0000A08D_a.png)
![FAG Bearing QJ1040-MPA](https://cdn.schaeffler-ecommerce.com/cdn/0000A097_a.png)
Dimensions
α | 35 ° | Contact-angle |
a | 179 mm | Distance between the apexes of the pressure cones |
d1 | 238.9 mm | Shoulder diameter inner ring |
D1 | 271.5 mm | Shoulder diameter outer ring |
rmin | 2.1 mm | Minimum chamfer dimension |
Main Dimensions & Performance Data
Cr | 390000 N | Basic dynamic load rating, radial |
C0r | 620000 N | Basic static load rating, radial |
d | 200 mm | Bore diameter |
Cur | 22000 N | Fatigue load limit, radial |
nG | 3600 1/min | Limiting speed |
D | 310 mm | Outside diameter |
nδr | 1890 1/min | Reference speed |
B | 51 mm | Width |
Mounting dimensions
Da max | 299.8 mm | Maximum diameter of housing shoulder |
ra max | 2.1 mm | Maximum recess radius |
da min | 210.2 mm | Minimum diameter shaft shoulder |
Temperature range
Tmax | 200 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |