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SKU: B71964-E-T-P4S-UM-FAG

FAG B71964ETP4SUM Super Precision Angular Contact Spindle Bearing 320x440x56mm

FAG B71964ETP4SUM Super Precision Angular Contact Spindle Bearing 320x440x56mm

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Description
Technical
--- Bearing dimensions
d 320mm
D 440mm
B 56mm
r<sub>s min</sub> 3mm
r<sub>1s min</sub> 1.1mm
--- Abutment dimensions
da<sub> min</sub> 342 mm
Da<sub> min</sub> 418mm
ra<sub> max</sub> 1.5mm
rb<sub> max</sub> 1mm
B<sub>N</sub> 368.6mm
B<sub>N</sub> 355mm
S<sub>B</sub> 585 kN
--- Speeds, weights and loads
Speed in grease 2000 rpm
Speed in oil 3400 rpm
Preloading force F<sub>v</sub> L 3235 N
Preloading force F<sub>v</sub> M 11010 N
Preloading force F<sub>v</sub> H 22920 N
Unloading force K<sub>aE</sub> L 9401 N
Unloading force K<sub>aE</sub> M 32795 N
Unloading force K<sub>aE</sub> H 70159 N
Axial rigidity C<sub>a</sub> L 637.3 N/&mu;m
Axial rigidity C<sub>a</sub> M 999.9 N/&mu;m
Axial rigidity C<sub>a</sub> H 1335.1 N/&mu;m
Weight 21.6kg
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