Specifications of FAG Bearing B7028-E-2RSD-T-P4S-UL
Additional information
ca H | 714 N/μm | Axial rigidity heavy |
ca L | 339 N/μm | Axial rigidity light |
ca M | 532 N/μm | Axial rigidity medium |
KaE H | 28168 N | Lift-off force heavy |
KaE L | 3888 N | Lift-off force light |
KaE M | 13252 N | Lift-off force medium |
FV H | 9103 N | Preload force heavy |
FV L | 1336 N | Preload force light |
FV M | 4416 N | Preload force medium |
Main Dimensions & Performance Data
Cr | 145000 N | Basic dynamic load rating, radial |
C0r | 108000 N | Basic static load rating, radial |
d | 140 mm | Bore diameter |
Cur | 8600 N | Fatigue load limit, radial |
nG Grease | 5600 1/min | Limiting speed for grease lubrication |
D | 210 mm | Outside diameter |
B | 33 mm | Width |
Dimensions
α | 25 ° | Contact-angle |
r1 min | 2 mm | Minimum chamfer dimension |
rmin | 2 mm | Minimum chamfer dimension |
Mounting dimensions
da | h12 | Diameter shaft shoulder clearance |
da | 152 mm | Diameter shaft shoulder |
a | 57.3 mm | Distance between the apexes of the pressure cones |
ra max | 2 mm | Maximum recess radius |
ra1 max | 1 mm | Maximum recess radius |
Da | H12 | Shoulder diameter outer ring clearance |
Da | 199 mm | Shoulder diameter outer ring |
Temperature range
Tmax | 80 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |