High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: M71917-C-T-P4S-UL-XL
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, radiale7.081,835 lbf
Coefficiente di carico statico, radiale4.339,029 lbf
Carico limita a fatica, radiale454,137 lbf
Limiting speed for grease lubrication16.000 1/min
Velocità limite per lubrificazione ad olio24.000 1/min
Numero di giri limite24.000 1/min
text.product.weight1,08 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 pitch3,791 in
Maximum diameter injection pitch3,917 in
Diametro minimo di iniezione3,638 in
Diametro di iniezione massimo3,917 in
Distanza tra gli apici dei coni di pressione0,972 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,024 in
Contact angle17 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera45,638 lbf
Forza di precarico media120,728 lbf
Forza di precarico elevata254,272 lbf
Forza di sollevamento leggera133,993 lbf
Forza di sollevamento media366,457 lbf
Forza di sollevamento elevata802,383 lbf
Bassa rigidezza assiale74 N/µm
Rigidezza assiale media108 N/µm
Rigidezza assiale elevata148 N/µm

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FAG M71917-C-T-P4S-UL-XL