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SKU: B7208-E-2RSD-T-P4S-UM-FAG

FAG B7208E2RSDTP4SUM Super Precision Sealed Angular Contact Spindle Bearing 40x80x18mm

FAG B7208E2RSDTP4SUM Super Precision Sealed Angular Contact Spindle Bearing 40x80x18mm

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Description
Technical
--- Bearing dimensions
d 40mm
D 80mm
B 18mm
r<sub>s min</sub> 1.1mm
r<sub>1s min</sub> 1.1mm
--- Abutment dimensions
da<sub> min</sub> 48 mm
Da<sub> min</sub> 72mm
ra<sub> max</sub> 1mm
rb<sub> max</sub> 1mm
--- Speeds, weights and loads
E<sub>tk nominal</sub> 56.7 kN
C <sub>dynamic</sub> 30.5 kN
C<sub>o static</sub> 21.6 kN
Speed in grease 17000 rpm
Speed in oil 28000 rpm
Preloading force F<sub>v</sub> L 259 N
Preloading force F<sub>v</sub> M 912 N
Preloading force F<sub>v</sub> H 1925 N
Unloading force K<sub>aE</sub> L 764 N
Unloading force K<sub>aE</sub> M 2796 N
Unloading force K<sub>aE</sub> H 6112 N
Axial rigidity C<sub>a</sub> L 114.2 N/&mu;m
Axial rigidity C<sub>a</sub> M 185.5 N/&mu;m
Axial rigidity C<sub>a</sub> H 253.8 N/&mu;m
Weight 0.37kg
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