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SKU: HCB71904-E-T-P4S-UL-FAG

FAG HCB71904ETP4SUL Super Precision Angular Contact Spindle Bearing 20x37x9mm

FAG HCB71904ETP4SUL Super Precision Angular Contact Spindle Bearing 20x37x9mm

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Description
Technical
--- Bearing dimensions
d 20mm
D 37mm
B 9mm
r<sub>s min</sub> 0.3mm
r<sub>1s min</sub> 0.3mm
--- Abutment dimensions
da<sub> min</sub> 24 mm
Da<sub> min</sub> 33.5mm
ra<sub> max</sub> 0.3mm
rb<sub> max</sub> 0.3mm
E<sub>tk nominal</sub> 26.8 kN
--- Speeds, weights and loads
C <sub>dynamic</sub> 4.8 kN
C<sub>o static</sub> 3.05 kN
Speed in grease 43000 rpm
Speed in oil 63000 rpm
Preloading force F<sub>v</sub> L 27 N
Preloading force F<sub>v</sub> M 77 N
Preloading force F<sub>v</sub> H 193 N
Unloading force K<sub>aE</sub> L 80 N
Unloading force K<sub>aE</sub> M 231 N
Unloading force K<sub>aE</sub> H 595 N
Axial rigidity C<sub>a</sub> L 47.7 N/&mu;m
Axial rigidity C<sub>a</sub> M 69.4 N/&mu;m
Axial rigidity C<sub>a</sub> H 98.9 N/&mu;m
Weight 0.03kg
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