High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: M71908-E-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 40 × 62 × 12 mm
d40Bore Ø (mm)
×
D62Outer Ø (mm)
×
B12Width (mm)
All bearings 40×62×12 mm Compare all brands with this size
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Technical specifications

Diametro del foro1,575 in
Diametro esterno2,441 in
Larghezza0,472 in
Coefficiente di carico dinamico, radiale2.495,504 lbf
Coefficiente di carico statico, radiale1.214,029 lbf
Carico limita a fatica, radiale128,147 lbf
Limiting speed for grease lubrication30.000 1/min
Velocità limite per lubrificazione ad olio45.000 1/min
Numero di giri limite45.000 1/min
text.product.weight0,22 lbs
Diametro spalla albero1,772 in
Gioco della spalla alberoh12
Diametro spalla anello esterno2,303 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,006 in
Minimum diameter injection pitch1,858 in
Maximum diameter injection pitch1,933 in
Diametro minimo di iniezione1,764 in
Diametro di iniezione massimo1,933 in
Distanza tra gli apici dei coni di pressione0,705 in
Minimum chamfer dimension0,024 in
Dimensione minima dello smusso0,012 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera19,11 lbf
Forza di precarico media50,36 lbf
Forza di precarico elevata104,766 lbf
Forza di sollevamento leggera55,081 lbf
Forza di sollevamento media146,808 lbf
Forza di sollevamento elevata311,601 lbf
Bassa rigidezza assiale72 N/µm
Rigidezza assiale media101 N/µm
Rigidezza assiale elevata134 N/µm

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FAG M71908-E-T-P4S-UL-XL