Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: K1280-1220
Type Tapered roller bearings
Dimensions Ø 22,225 × 57,15 × 22,225 mm
d22,225Bore Ø (mm)
×
D57,15Outer Ø (mm)
×
B22,225Width (mm)
All bearings 22,225×57,15×22,225 mm Compare all brands with this size
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Technical specifications

Diametro del foro0,875 in
Diametro esterno2,25 in
Larghezza, anello interno0,875 in
Larghezza, anello esterno0,687 in
Width, total0,875 in
Coefficiente di carico dinamico, radiale11.465,827 lbf
Coefficiente di carico statico, radiale11.915,468 lbf
Carico limita a fatica, radiale1.416,367 lbf
Numero di giri limite13.800 1/min
Velocità di riferimento termica9.800 1/min
text.product.weight0,661 lbs
Diametro massimo della spalla albero1,181 in
Diametro minimo della spalla albero1,26 in
Diametro minimo della spalla alloggiamento2,047 in
Diametro massimo della spalla alloggiamento1,969 in
Spazio assiale minimo0,138 in
Minimum axial space0,177 in
Massimo raggio di raccordo dell'albero0,031 in
Massimo raggio di raccordo dell'alloggiamento0,059 in
Dimensione minima smusso, lato dorso anello interno0,031 in
Dimensione minima smusso, lato dorso anello esterno0,059 in
Distanza tra gli apici dei coni di pressione0,591 in
Diametro del bordo di guida dell'anello interno1,567 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.248 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,35
Dynamic axial load factor1,73
Fattore di carico assiale statico0,95

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FAG K1280-1220