High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: M7011-C-T-P4S-UL-XL
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, radiale4.361,511 lbf
Coefficiente di carico statico, radiale2.473,022 lbf
Carico limita a fatica, radiale260,791 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.weight13,873 oz
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 pitch2,665 in
Maximum diameter injection pitch2,76 in
Diametro minimo di iniezione2,547 in
Diametro di iniezione massimo2,76 in
Distanza tra gli apici dei coni di pressione0,791 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,024 in
Contact angle17 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera26,079 lbf
Forza di precarico media68,795 lbf
Forza di precarico elevata145,009 lbf
Forza di sollevamento leggera76,439 lbf
Forza di sollevamento media209,308 lbf
Forza di sollevamento elevata458,183 lbf
Bassa rigidezza assiale55 N/µm
Rigidezza assiale media80 N/µm
Rigidezza assiale elevata110 N/µm

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FAG M7011-C-T-P4S-UL-XL