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SKU: XC71920-C-T-P4S-UM-FAG

FAG XC71920CTP4SUM Super Precision Angular Contact Spindle Bearing 100x140x20mm

FAG XC71920CTP4SUM Super Precision Angular Contact Spindle Bearing 100x140x20mm

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Description
Technical
--- Bearing dimensions
d 100mm
D 140mm
B 20mm
r<sub>s min</sub> 1.1mm
--- Abutment dimensions
da<sub> min</sub> 107 mm
Da<sub> min</sub> 133mm
ra<sub> max</sub> 0.6mm
rb<sub> max</sub> 0.6mm
B<sub>N</sub> 4mm
B<sub>N</sub> 12mm
S<sub>B</sub> 2.2 kN
--- Speeds, weights and loads
E<sub>tk nominal</sub> 116.7 kN
C <sub>dynamic</sub> 45.5 kN
C<sub>o static</sub> 25 kN
Speed in grease 17000 rpm
Speed in oil 28000 rpm
Preloading force F<sub>v</sub> L 70 N
Preloading force F<sub>v</sub> M 209 N
Preloading force F<sub>v</sub> H 418 N
Unloading force K<sub>aE</sub> L 207 N
Unloading force K<sub>aE</sub> M 639 N
Unloading force K<sub>aE</sub> H 1324 N
Axial rigidity C<sub>a</sub> L 64.4 N/&mu;m
Axial rigidity C<sub>a</sub> M 98.3 N/&mu;m
Axial rigidity C<sub>a</sub> H 131.5 N/&mu;m
Weight 0.84kg
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