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SKU: B71909-E-T-P4S-DUM-FAG

FAG B71909ETP4SDUM Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 2)

FAG B71909ETP4SDUM Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 2)

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Description
Technical
--- Bearing dimensions
d 45mm
D 68mm
B 12mm
r<sub>s min</sub> 0.6mm
r<sub>1s min</sub> 0.6mm
--- Abutment dimensions
da<sub> min</sub> 50 mm
Da<sub> min</sub> 63.5mm
ra<sub> max</sub> 0.6mm
rb<sub> max</sub> 0.6mm
--- Speeds, weights and loads
E<sub>tk nominal</sub> 54.4 kN
C <sub>dynamic</sub> 17.6 kN
C<sub>o static</sub> 15 kN
Speed in grease 18000 rpm
Speed in oil 30000 rpm
Preloading force F<sub>v</sub> L 116 N
Preloading force F<sub>v</sub> M 473 N
Preloading force F<sub>v</sub> H 1038 N
Unloading force K<sub>aE</sub> L 339 N
Unloading force K<sub>aE</sub> M 1433 N
Unloading force K<sub>aE</sub> H 3261 N
Axial rigidity C<sub>a</sub> L 99.2 N/&mu;m
Axial rigidity C<sub>a</sub> M 168.8 N/&mu;m
Axial rigidity C<sub>a</sub> H 233.6 N/&mu;m
Weight 0.13kg
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