High speed spindle bearing FAG
FAG

High speed spindle bearing

High speed spindle bearing

Code: M71920-C-2RSD-T-P4S-UL-XL
Type Angular contact ball bearings
Dimensions Ø 100 × 140 × 20 mm
d100Bore Ø (mm)
×
D140Outer Ø (mm)
×
B20Width (mm)
All bearings 100×140×20 mm Compare all brands with this size
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Technical specifications

Diametro del foro3,937 in
Diametro esterno5,512 in
Larghezza0,787 in
Coefficiente di carico dinamico, radiale8.655,576 lbf
Coefficiente di carico statico, radiale5.732,914 lbf
Carico limita a fatica, radiale557,554 lbf
Limiting speed for grease lubrication14.000 1/min
text.product.weight1,742 lbs
Diametro spalla albero4,213 in
Gioco della spalla alberoh12
Diametro spalla anello esterno5,236 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Distanza tra gli apici dei coni di pressione1,114 in
Minimum chamfer dimension0,043 in
Dimensione minima dello smusso0,024 in
Contact angle17 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.176 °F
Forza di precarico leggera60,477 lbf
Forza di precarico media160,522 lbf
Forza di precarico elevata338,579 lbf
Forza di sollevamento leggera178,282 lbf
Forza di sollevamento media488,309 lbf
Forza di sollevamento elevata1.069,919 lbf
Bassa rigidezza assiale90 N/µm
Rigidezza assiale media132 N/µm
Rigidezza assiale elevata181 N/µm

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FAG M71920-C-2RSD-T-P4S-UL-XL