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SKU: B71828-E-TPA-P4-UM-FAG

FAG B71828ETPAP4UM Super Precision Angular Contact Spindle Bearing 140x175x18mm

FAG B71828ETPAP4UM Super Precision Angular Contact Spindle Bearing 140x175x18mm

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Description
Technical
--- Bearing dimensions
d 140mm
D 175mm
B 18mm
r<sub>s min</sub> 1.1mm
r<sub>1s min</sub> 0.6mm
--- Abutment dimensions
da<sub> min</sub> 147 mm
Da<sub> min</sub> 168mm
ra<sub> max</sub> 1.1mm
rb<sub> max</sub> 0.6mm
--- Speeds, weights and loads
E<sub>tk nominal</sub> 153.1 kN
C <sub>dynamic</sub> 40.5 kN
C<sub>o static</sub> 51 kN
Speed in grease 6000 rpm
Speed in oil 9000 rpm
Preloading force F<sub>v</sub> L 275 N
Preloading force F<sub>v</sub> M 1097 N
Preloading force F<sub>v</sub> H 2397 N
Unloading force K<sub>aE</sub> L 798 N
Unloading force K<sub>aE</sub> M 3296 N
Unloading force K<sub>aE</sub> H 7435 N
Axial rigidity C<sub>a</sub> L 219.6 N/&mu;m
Axial rigidity C<sub>a</sub> M 369 N/&mu;m
Axial rigidity C<sub>a</sub> H 507.2 N/&mu;m
Weight 0.8kg
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