Specifications of FAG Bearing M7021-C-T-P4S-UL-XL
Additional information
ca H | 238 N/μm | Axial rigidity heavy |
ca L | 115 N/μm | Axial rigidity light |
ca M | 171 N/μm | Axial rigidity medium |
KaE H | 7626 N | Lift-off force heavy |
KaE L | 1244 N | Lift-off force light |
KaE M | 3445 N | Lift-off force medium |
FV H | 2356 N | Preload force heavy |
FV L | 419 N | Preload force light |
FV M | 1114 N | Preload force medium |
Main Dimensions & Performance Data
Cr | 53000 N | Basic dynamic load rating, radial |
C0r | 39500 N | Basic static load rating, radial |
d | 105 mm | Bore diameter |
Cur | 3650 N | Fatigue load limit, radial |
nG Grease | 12500 1/min | Limiting speed for grease lubrication |
nG Oil | 18900 1/min | Limiting speed for oil lubrication |
D | 160 mm | Outside diameter |
B | 26 mm | Width |
Dimensions
α | 17 ° | Contact-angle |
r1 min | 1 mm | Minimum chamfer dimension |
rmin | 2 mm | Minimum chamfer dimension |
Mounting dimensions
da | h12 | Diameter shaft shoulder clearance |
da | 116 mm | Diameter shaft shoulder |
a | 33.3 mm | Distance between the apexes of the pressure cones |
Etk max | 129 mm | Maximum diameter injection pitch |
Etk1 max | 129 mm | Maximum diameter injection pitch |
ra max | 2 mm | Maximum recess radius |
ra1 max | 1 mm | Maximum recess radius |
Etk min | 124.9 mm | Minimum diameter injection pitch |
Etk1 min | 120.1 mm | Minimum diameter injection pitch |
Da | H12 | Shoulder diameter outer ring clearance |
Da | 150 mm | Shoulder diameter outer ring |
Temperature range
Tmax | 100 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |