High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HS7011-C-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, radiale4.024,281 lbf
Coefficiente di carico statico, radiale2.585,432 lbf
Carico limita a fatica, radiale272,032 lbf
Limiting speed for grease lubrication22.000 1/min
Velocità limite per lubrificazione ad olio34.000 1/min
Numero di giri limite34.000 1/min
text.product.weight0,862 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 pressione0,736 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,043 in
Contact angle15 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera13,939 lbf
Forza di precarico media42,041 lbf
Forza di precarico elevata84,083 lbf
Forza di sollevamento leggera42,041 lbf
Forza di sollevamento media132,194 lbf
Forza di sollevamento elevata275,405 lbf
Bassa rigidezza assiale42 N/µm
Rigidezza assiale media67 N/µm
Rigidezza assiale elevata91 N/µm

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FAG HS7011-C-T-P4S-UL