High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HSS7004-E-T-P4S-UL
Type Angular contact ball bearings
Dimensions Ø 20 × 42 × 12 mm
d20Bore Ø (mm)
×
D42Outer Ø (mm)
×
B12Width (mm)
All bearings 20×42×12 mm Compare all brands with this size
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Technical specifications

Diametro del foro0,787 in
Diametro esterno1,654 in
Larghezza0,472 in
Coefficiente di carico dinamico, radiale1.214,029 lbf
Coefficiente di carico statico, radiale584,532 lbf
Carico limita a fatica, radiale61,826 lbf
Limiting speed for grease lubrication48.000 1/min
Numero di giri limite75.000 1/min
text.product.weight2,998 oz
Diametro spalla albero0,984 in
Gioco della spalla alberoh12
Diametro spalla anello esterno1,457 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,012 in
Distanza tra gli apici dei coni di pressione0,52 in
Minimum chamfer dimension0,024 in
Dimensione minima dello smusso0,024 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.176 °F
Forza di precarico leggera7,644 lbf
Forza di precarico media22,707 lbf
Forza di precarico elevata45,414 lbf
Forza di sollevamento leggera21,808 lbf
Forza di sollevamento media67,221 lbf
Forza di sollevamento elevata137,365 lbf
Bassa rigidezza assiale49 N/µm
Rigidezza assiale media74 N/µm
Rigidezza assiale elevata96 N/µm

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FAG HSS7004-E-T-P4S-UL