Specifications of FAG Bearing HCB71920-EDLR-T-P4S-UL
Additional information
ca H | 421 N/μm | Axial rigidity heavy |
ca L | 187 N/μm | Axial rigidity light |
ca M | 311 N/μm | Axial rigidity medium |
KaE H | 5611 N | Lift-off force heavy |
KaE L | 584 N | Lift-off force light |
KaE M | 2489 N | Lift-off force medium |
FV H | 1876 N | Preload force heavy |
FV L | 204 N | Preload force light |
FV M | 850 N | Preload force medium |
Main Dimensions & Performance Data
Cr | 57000 N | Basic dynamic load rating, radial |
C0r | 40500 N | Basic static load rating, radial |
d | 100 mm | Bore diameter |
Cur | 3000 N | Fatigue load limit, radial |
nG Grease | 12000 1/min | Limiting speed for grease lubrication |
nG Oil | 18000 1/min | Limiting speed for oil lubrication |
D | 140 mm | Outside diameter |
B | 20 mm | Width |
Dimensions
α | 25 ° | Contact-angle |
r1 min | 1.1 mm | Minimum chamfer dimension |
rmin | 1.1 mm | Minimum chamfer dimension |
Mounting dimensions
da | h12 | Diameter shaft shoulder clearance |
da | 107 mm | Diameter shaft shoulder |
a | 38.2 mm | Distance between the apexes of the pressure cones |
BN | 4 mm | Distance ring grooves |
SN | 12 mm | Distance to lubrication hole |
ra max | 0.6 mm | Maximum recess radius |
ra1 max | 0.6 mm | Maximum recess radius |
Da | H12 | Shoulder diameter outer ring clearance |
Da | 133 mm | Shoulder diameter outer ring |
SB | 2.2 mm | Width of lubricating groove |
Temperature range
Tmax | 100 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |