High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HC7011-E-T-P4S-UL
Type Angular contact ball bearings
Dimensions Ø 55 × 90 × 18 mm
d55Bore Ø (mm)
×
D90Outer Ø (mm)
×
B18Width (mm)
All bearings 55×90×18 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno3,543 in
Larghezza0,709 in
Coefficiente di carico dinamico, radiale3.821,942 lbf
Coefficiente di carico statico, radiale2.338,129 lbf
Carico limita a fatica, radiale188,849 lbf
Limiting speed for grease lubrication26.000 1/min
Velocità limite per lubrificazione ad olio40.000 1/min
text.product.weight0,827 lbs
Diametro spalla albero2,441 in
Gioco della spalla alberoh12
Diametro spalla anello esterno3,268 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Minimum diameter injection pitch2,697 in
Maximum diameter injection pitch2,768 in
Diametro minimo di iniezione2,594 in
Diametro di iniezione massimo2,768 in
Distanza tra gli apici dei coni di pressione1,02 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,043 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera15,737 lbf
Forza di precarico media47,212 lbf
Forza di precarico elevata94,649 lbf
Forza di sollevamento leggera45,189 lbf
Forza di sollevamento media137,815 lbf
Forza di sollevamento elevata279,676 lbf
Bassa rigidezza assiale105 N/µm
Rigidezza assiale media155 N/µm
Rigidezza assiale elevata201 N/µm

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FAG HC7011-E-T-P4S-UL