High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HCM71918-C-2RSD-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 90 × 125 × 18 mm
d90Bore Ø (mm)
×
D125Outer Ø (mm)
×
B18Width (mm)
All bearings 90×125×18 mm Compare all brands with this size
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Technical specifications

Diametro del foro3,543 in
Diametro esterno4,921 in
Larghezza0,709 in
Coefficiente di carico dinamico, radiale7.419,065 lbf
Coefficiente di carico statico, radiale4.518,885 lbf
Carico limita a fatica, radiale350,719 lbf
Limiting speed for grease lubrication19.000 1/min
text.product.weight1,036 lbs
Diametro spalla albero3,819 in
Gioco della spalla alberoh12
Diametro spalla anello esterno4,685 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Distanza tra gli apici dei coni di pressione1 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,024 in
Contact angle17 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.176 °F
Forza di precarico leggera34,847 lbf
Forza di precarico media92,176 lbf
Forza di precarico elevata193,121 lbf
Forza di sollevamento leggera101,619 lbf
Forza di sollevamento media274,281 lbf
Forza di sollevamento elevata591,951 lbf
Bassa rigidezza assiale80 N/µm
Rigidezza assiale media114 N/µm
Rigidezza assiale elevata154 N/µm

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FAG HCM71918-C-2RSD-T-P4S-UL-XL