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SKU: B71804-E-TPA-P4-UL-FAG

FAG B71804ETPAP4UL Super Precision Angular Contact Spindle Bearing 20x32x7mm

FAG B71804ETPAP4UL Super Precision Angular Contact Spindle Bearing 20x32x7mm

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Description
Technical
--- Bearing dimensions
d 20mm
D 32mm
B 7mm
r<sub>s min</sub> 0.3mm
r<sub>1s min</sub> 0.1mm
--- Abutment dimensions
da<sub> min</sub> 23 mm
Da<sub> min</sub> 29mm
ra<sub> max</sub> 0.3mm
rb<sub> max</sub> 0.1mm
E<sub>tk nominal</sub> 24.5 kN
--- Speeds, weights and loads
C <sub>dynamic</sub> 3.65 kN
C<sub>o static</sub> 2.5 kN
Speed in grease 38000 rpm
Speed in oil 56000 rpm
Preloading force F<sub>v</sub> L 18 N
Preloading force F<sub>v</sub> M 70 N
Preloading force F<sub>v</sub> H 174 N
Unloading force K<sub>aE</sub> L 52 N
Unloading force K<sub>aE</sub> M 208 N
Unloading force K<sub>aE</sub> H 539 N
Axial rigidity C<sub>a</sub> L 37.3 N/&mu;m
Axial rigidity C<sub>a</sub> M 61.8 N/&mu;m
Axial rigidity C<sub>a</sub> H 90.2 N/&mu;m
Weight 0.02kg
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