High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: VCM71909-E-2RSD-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 45 × 68 × 12 mm
d45Bore Ø (mm)
×
D68Outer Ø (mm)
×
B12Width (mm)
All bearings 45×68×12 mm Compare all brands with this size
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Technical specifications

Diametro del foro1,772 in
Diametro esterno2,677 in
Larghezza0,472 in
Coefficiente di carico dinamico, radiale6.294,964 lbf
Coefficiente di carico statico, radiale1.821,043 lbf
Carico limita a fatica, radiale93,3 lbf
Limiting speed for grease lubrication36.000 1/min
text.product.weight4,084 oz
Diametro spalla albero1,969 in
Gioco della spalla alberoh12
Diametro spalla anello esterno2,5 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,006 in
Distanza tra gli apici dei coni di pressione0,756 in
Minimum chamfer dimension0,024 in
Dimensione minima dello smusso0,012 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.176 °F
Forza di precarico leggera13,714 lbf
Forza di precarico media35,746 lbf
Forza di precarico elevata74,191 lbf
Forza di sollevamento leggera39,119 lbf
Forza di sollevamento media103,192 lbf
Forza di sollevamento elevata216,727 lbf
Bassa rigidezza assiale80 N/µm
Rigidezza assiale media111 N/µm
Rigidezza assiale elevata145 N/µm

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FAG VCM71909-E-2RSD-T-P4S-UL-XL