Specifications of FAG Bearing B71940-C-T-P4S-UL
Additional information
ca H | 427 N/μm | Axial rigidity heavy |
ca L | 180 N/μm | Axial rigidity light |
ca M | 302 N/μm | Axial rigidity medium |
KaE H | 25875 N | Lift-off force heavy |
KaE L | 3433 N | Lift-off force light |
KaE M | 12027 N | Lift-off force medium |
FV H | 7439 N | Preload force heavy |
FV L | 1127 N | Preload force light |
FV M | 3678 N | Preload force medium |
Main Dimensions & Performance Data
Cr | 210000 N | Basic dynamic load rating, radial |
C0r | 179000 N | Basic static load rating, radial |
d | 200 mm | Bore diameter |
Cur | 12200 N | Fatigue load limit, radial |
nG Grease | 4500 1/min | Limiting speed for grease lubrication |
nG Oil | 7000 1/min | Limiting speed for oil lubrication |
D | 280 mm | Outside diameter |
B | 38 mm | Width |
Dimensions
α | 15 ° | Contact-angle |
r1 min | 1.1 mm | Minimum chamfer dimension |
rmin | 2.1 mm | Minimum chamfer dimension |
Mounting dimensions
da | h12 | Diameter shaft shoulder clearance |
da | 214 mm | Diameter shaft shoulder |
a | 51.2 mm | Distance between the apexes of the pressure cones |
Etk max | 233.1 mm | Maximum diameter injection pitch |
Etk1 max | 233.1 mm | Maximum diameter injection pitch |
ra max | 1 mm | Maximum recess radius |
ra1 max | 1 mm | Maximum recess radius |
Etk min | 224.7 mm | Minimum diameter injection pitch |
Etk1 min | 224.7 mm | Minimum diameter injection pitch |
Da | H12 | Shoulder diameter outer ring clearance |
Da | 266 mm | Shoulder diameter outer ring |
Temperature range
Tmax | 100 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |