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SKU: B71811-E-TPA-P4-UM-FAG

FAG B71811ETPAP4UM Super Precision Angular Contact Spindle Bearing 55x72x9mm

FAG B71811ETPAP4UM Super Precision Angular Contact Spindle Bearing 55x72x9mm

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Description
Technical
--- Bearing dimensions
d 55mm
D 72mm
B 9mm
r<sub>s min</sub> 0.3mm
r<sub>1s min</sub> 0.1mm
--- Abutment dimensions
da<sub> min</sub> 59 mm
Da<sub> min</sub> 68.5mm
ra<sub> max</sub> 0.3mm
rb<sub> max</sub> 0.1mm
--- Speeds, weights and loads
E<sub>tk nominal</sub> 61.2 kN
C <sub>dynamic</sub> 9.65 kN
C<sub>o static</sub> 9.5 kN
Speed in grease 16000 rpm
Speed in oil 26000 rpm
Preloading force F<sub>v</sub> L 57 N
Preloading force F<sub>v</sub> M 206 N
Preloading force F<sub>v</sub> H 491 N
Unloading force K<sub>aE</sub> L 163 N
Unloading force K<sub>aE</sub> M 607 N
Unloading force K<sub>aE</sub> H 1497 N
Axial rigidity C<sub>a</sub> L 88.4 N/&mu;m
Axial rigidity C<sub>a</sub> M 142.6 N/&mu;m
Axial rigidity C<sub>a</sub> H 202.4 N/&mu;m
Weight 0.08kg
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