Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: K42687-42620
Type Tapered roller bearings
Dimensions Ø 76,2 × 127 × 31,001 mm
d76,2Bore Ø (mm)
×
D127Outer Ø (mm)
×
B31,001Width (mm)
All bearings 76,2×127×31,001 mm Compare all brands with this size
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Technical specifications

Diametro del foro3 in
Diametro esterno5 in
Larghezza, anello interno1,221 in
Larghezza, anello esterno0,875 in
Width, total1,188 in
Coefficiente di carico dinamico, radiale30.575,54 lbf
Coefficiente di carico statico, radiale44.739,209 lbf
Carico limita a fatica, radiale5.553,058 lbf
Numero di giri limite5.500 1/min
Velocità di riferimento termica3.650 1/min
text.product.weight3,307 lbs
Diametro massimo della spalla albero3,307 in
Diametro minimo della spalla albero3,543 in
Diametro minimo della spalla alloggiamento4,803 in
Diametro massimo della spalla alloggiamento4,567 in
Spazio assiale minimo0,157 in
Minimum axial space0,295 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 interno4,039 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.248 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,42
Dynamic axial load factor1,43
Fattore di carico assiale statico0,79

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FAG K42687-42620