Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: K47487-47420
Type Tapered roller bearings
Dimensions Ø 69,85 × 120 × 32,545 mm
d69,85Bore Ø (mm)
×
D120Outer Ø (mm)
×
B32,545Width (mm)
All bearings 69,85×120×32,545 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,75 in
Diametro esterno4,724 in
Larghezza, anello interno1,281 in
Larghezza, anello esterno1,031 in
Width, total1,281 in
Coefficiente di carico dinamico, radiale34.172,662 lbf
Coefficiente di carico statico, radiale50.359,712 lbf
Carico limita a fatica, radiale6.407,374 lbf
Numero di giri limite5.800 1/min
Velocità di riferimento termica3.900 1/min
text.product.weight3,38 lbs
Diametro massimo della spalla albero3,071 in
Diametro minimo della spalla albero3,307 in
Diametro minimo della spalla alloggiamento4,488 in
Diametro massimo della spalla alloggiamento4,291 in
Spazio assiale minimo0,157 in
Minimum axial space0,236 in
Massimo raggio di raccordo dell'albero0,142 in
Massimo raggio di raccordo dell'alloggiamento0,13 in
Dimensione minima smusso, lato dorso anello interno0,142 in
Dimensione minima smusso, lato dorso anello esterno0,13 in
Distanza tra gli apici dei coni di pressione1,063 in
Diametro del bordo di guida dell'anello interno3,748 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.248 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,36
Dynamic axial load factor1,67
Fattore di carico assiale statico0,92

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FAG K47487-47420