High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: M71911-E-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 55 × 80 × 13 mm
d55Bore Ø (mm)
×
D80Outer Ø (mm)
×
B13Width (mm)
All bearings 55×80×13 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno3,15 in
Larghezza0,512 in
Coefficiente di carico dinamico, radiale3.979,317 lbf
Coefficiente di carico statico, radiale2.135,791 lbf
Carico limita a fatica, radiale224,82 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.weight5,692 oz
Diametro spalla albero2,362 in
Gioco della spalla alberoh12
Diametro spalla anello esterno2,972 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,012 in
Minimum diameter injection pitch2,469 in
Maximum diameter injection pitch2,563 in
Diametro minimo di iniezione2,35 in
Diametro di iniezione massimo2,563 in
Distanza tra gli apici dei coni di pressione0,874 in
Minimum chamfer dimension0,039 in
Dimensione minima dello smusso0,024 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera33,723 lbf
Forza di precarico media88,354 lbf
Forza di precarico elevata184,353 lbf
Forza di sollevamento leggera96,897 lbf
Forza di sollevamento media258,094 lbf
Forza di sollevamento elevata548,112 lbf
Bassa rigidezza assiale100 N/µm
Rigidezza assiale media141 N/µm
Rigidezza assiale elevata186 N/µm

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FAG M71911-E-T-P4S-UL-XL