Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: K78250-78537-W215D
Type Tapered roller bearings
Dimensions Ø 63,5 × 136,525 × 36,512 mm
d63,5Bore Ø (mm)
×
D136,525Outer Ø (mm)
×
B36,512Width (mm)
All bearings 63,5×136,525×36,512 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,5 in
Diametro esterno5,375 in
Larghezza, anello interno1,309 in
Larghezza, anello esterno0,926 in
Width, total1,437 in
Coefficiente di carico dinamico, radiale32.598,921 lbf
Coefficiente di carico statico, radiale37.769,784 lbf
Carico limita a fatica, radiale4.631,295 lbf
Numero di giri limite5.200 1/min
Velocità di riferimento termica4.650 1/min
text.product.weight5,071 lbs
Diametro massimo della spalla albero3,071 in
Diametro minimo della spalla albero3,268 in
Diametro minimo della spalla alloggiamento5,079 in
Diametro massimo della spalla alloggiamento4,921 in
Spazio assiale minimo0,157 in
Minimum axial space0,394 in
Massimo raggio di raccordo dell'albero0,091 in
Massimo raggio di raccordo dell'alloggiamento0,13 in
Dimensione minima smusso, lato dorso anello interno0,091 in
Dimensione minima smusso, lato dorso anello esterno0,13 in
Distanza tra gli apici dei coni di pressione1,732 in
Diametro del bordo di guida dell'anello interno3,953 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.392 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,87
Dynamic axial load factor0,69
Fattore di carico assiale statico0,38

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FAG K78250-78537-W215D