Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: K74550-74845
Type Tapered roller bearings
Dimensions Ø 139,7 × 214,975 × 47,625 mm
d139,7Bore Ø (mm)
×
D214,975Outer Ø (mm)
×
B47,625Width (mm)
All bearings 139,7×214,975×47,625 mm Compare all brands with this size
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Technical specifications

Diametro del foro5,5 in
Diametro esterno8,464 in
Larghezza, anello interno1,875 in
Larghezza, anello esterno1,375 in
Width, total1,875 in
Coefficiente di carico dinamico, radiale79.811,151 lbf
Coefficiente di carico statico, radiale134.892,086 lbf
Carico limita a fatica, radiale15.062,95 lbf
Numero di giri limite3.100 1/min
Velocità di riferimento termica2.220 1/min
text.product.weight13,448 lbs
Diametro massimo della spalla albero5,945 in
Diametro minimo della spalla albero6,22 in
Diametro minimo della spalla alloggiamento8,189 in
Diametro massimo della spalla alloggiamento7,992 in
Spazio assiale minimo0,217 in
Minimum axial space0,453 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 pressione1,929 in
Diametro del bordo di guida dell'anello interno6,961 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.248 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,49
Dynamic axial load factor1,23
Fattore di carico assiale statico0,68

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FAG K74550-74845