High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HCM71921-E-2RSD-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 105 × 145 × 20 mm
d105Bore Ø (mm)
×
D145Outer Ø (mm)
×
B20Width (mm)
All bearings 105×145×20 mm Compare all brands with this size
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Technical specifications

Diametro del foro4,134 in
Diametro esterno5,709 in
Larghezza0,787 in
Coefficiente di carico dinamico, radiale8.318,345 lbf
Coefficiente di carico statico, radiale5.485,612 lbf
Carico limita a fatica, radiale395,683 lbf
Limiting speed for grease lubrication16.000 1/min
text.product.weight1,609 lbs
Diametro spalla albero4,409 in
Gioco della spalla alberoh12
Diametro spalla anello esterno5,433 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Distanza tra gli apici dei coni di pressione1,539 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,024 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.176 °F
Forza di precarico leggera64,074 lbf
Forza di precarico media167,491 lbf
Forza di precarico elevata348,246 lbf
Forza di sollevamento leggera183,228 lbf
Forza di sollevamento media484,937 lbf
Forza di sollevamento elevata1.022,032 lbf
Bassa rigidezza assiale189 N/µm
Rigidezza assiale media265 N/µm
Rigidezza assiale elevata346 N/µm

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FAG HCM71921-E-2RSD-T-P4S-UL-XL