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18:30:22 GMT+0000 (Coordinated Universal Time)
B71914-C-2RSD-T-P4S-UL
Spindle bearing
Spindle bearing B719..-C-2RSD, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances
Replaces
B71914C.2RSD.T.P4S.UL
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 70 mm | Bore diameter |
D | 100 mm | Outside diameter |
B | 16 mm | Width |
Cr | 34,500 N | Basic dynamic load rating, radial |
C0r | 23,000 N | Basic static load rating, radial |
Cur | 2,430 N | Fatigue load limit, radial |
nG Grease | 14,000 1/min | Limiting speed for grease lubrication |
≈m | 327 g | Weight |
Mounting dimensions
da | 76 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 94.5 mm | Shoulder diameter outer ring |
Da | H12 | Shoulder diameter outer ring clearance |
ra max | 0.6 mm | Maximum recess radius |
ra1 max | 0.3 mm | Maximum recess radius |
a | 19.4 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 1 mm | Minimum chamfer dimension |
r1 min | 1 mm | Minimum chamfer dimension |
α | 15 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Additional information
FV L | 170 N | Preload force light |
FV M | 576 N | Preload force medium |
FV H | 1,171 N | Preload force heavy |
KaE L | 523 N | Lift-off force light |
KaE M | 1,912 N | Lift-off force medium |
KaE H | 4,155 N | Lift-off force heavy |
ca L | 66 N/µm | Axial rigidity light |
ca M | 114 N/µm | Axial rigidity medium |
ca H | 163 N/µm | Axial rigidity heavy |