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SKU: B71809-E-2RSD-TPA-P4-UL-FAG

FAG B71809E2RSDTPAP4UL Super Precision Sealed Angular Contact Spindle Bearing 45x58x7mm

FAG B71809E2RSDTPAP4UL Super Precision Sealed Angular Contact Spindle Bearing 45x58x7mm

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Description
Technical
--- Bearing dimensions
d 45mm
D 58mm
B 7mm
r<sub>s min</sub> 0.3mm
r<sub>1s min</sub> 0.1mm
--- Abutment dimensions
da<sub> min</sub> 48 mm
Da<sub> min</sub> 55.5mm
ra<sub> max</sub> 0.3mm
rb<sub> max</sub> 0.1mm
--- Speeds, weights and loads
E<sub>tk nominal</sub> 49.6 kN
C <sub>dynamic</sub> 6.8 kN
C<sub>o static</sub> 6.4 kN
Speed in grease 19000 rpm
Speed in oil 32000 rpm
Preloading force F<sub>v</sub> L 35 N
Preloading force F<sub>v</sub> M 133 N
Preloading force F<sub>v</sub> H 328 N
Unloading force K<sub>aE</sub> L 100 N
Unloading force K<sub>aE</sub> M 391 N
Unloading force K<sub>aE</sub> H 999 N
Axial rigidity C<sub>a</sub> L 69 N/&mu;m
Axial rigidity C<sub>a</sub> M 113.1 N/&mu;m
Axial rigidity C<sub>a</sub> H 162.6 N/&mu;m
Weight 0.04kg
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