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SKU: HCB71811-E-TPA-P4-UL-FAG

FAG HCB71811ETPAP4UL Super Precision Angular Contact Spindle Bearing 55x72x9mm

FAG HCB71811ETPAP4UL 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
E<sub>tk nominal</sub> 61.2 kN
--- Speeds, weights and loads
C <sub>dynamic</sub> 6.7 kN
C<sub>o static</sub> 6.7 kN
Speed in grease 19000 rpm
Speed in oil 32000 rpm
Preloading force F<sub>v</sub> L 30 N
Preloading force F<sub>v</sub> M 98 N
Preloading force F<sub>v</sub> H 269 N
Unloading force K<sub>aE</sub> L 86 N
Unloading force K<sub>aE</sub> M 286 N
Unloading force K<sub>aE</sub> H 805 N
Axial rigidity C<sub>a</sub> L 80 N/&mu;m
Axial rigidity C<sub>a</sub> M 122.1 N/&mu;m
Axial rigidity C<sub>a</sub> H 178.6 N/&mu;m
Weight 0.08kg
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