High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: HS71917-E-T-P4S-UL
Type Angular contact ball bearings
Dimensions Ø 85 × 120 × 18 mm
d85Bore Ø (mm)
×
D120Outer Ø (mm)
×
B18Width (mm)
All bearings 85×120×18 mm Compare all brands with this size
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Technical specifications

Diametro del foro3,346 in
Diametro esterno4,724 in
Larghezza0,709 in
Coefficiente di carico dinamico, radiale4.496,403 lbf
Coefficiente di carico statico, radiale3.597,122 lbf
Carico limita a fatica, radiale375,45 lbf
Limiting speed for grease lubrication14.000 1/min
Velocità limite per lubrificazione ad olio22.000 1/min
Numero di giri limite22.000 1/min
text.product.weight1,323 lbs
Diametro spalla albero3,622 in
Gioco della spalla alberoh12
Diametro spalla anello esterno4,488 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Minimum diameter injection pitch3,878 in
Maximum diameter injection pitch3,933 in
Diametro minimo di iniezione3,78 in
Diametro di iniezione massimo3,933 in
Distanza tra gli apici dei coni di pressione1,295 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,043 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera26,304 lbf
Forza di precarico media79,137 lbf
Forza di precarico elevata158,273 lbf
Forza di sollevamento leggera75,989 lbf
Forza di sollevamento media232,014 lbf
Forza di sollevamento elevata472,572 lbf
Bassa rigidezza assiale140 N/µm
Rigidezza assiale media208 N/µm
Rigidezza assiale elevata270 N/µm

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FAG HS71917-E-T-P4S-UL