Tapered roller bearing FAG
FAG

Tapered roller bearing

Tapered roller bearing

Code: KH414249-DY
Type Tapered roller bearings
Dimensions Ø 71,438 × 0 × 41,275 mm
d71,438Bore Ø (mm)
×
D0Outer Ø (mm)
×
B41,275Width (mm)
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Technical specifications

Diametro del foro2,813 in
Larghezza, anello interno1,625 in
Coefficiente di carico dinamico, radiale49.910,072 lbf
Coefficiente di carico statico, radiale64.073,741 lbf
Carico limita a fatica, radiale7.981,115 lbf
Numero di giri limite5.200 1/min
Velocità di riferimento termica4.050 1/min
text.product.weight3,92 lbs
Diametro massimo della spalla albero3,228 in
Diametro minimo della spalla albero3,504 in
Minimum axial space0,244 in
Maximum axial space0 in
Massimo raggio di raccordo dell'albero0,138 in
Dimensione minima smusso, lato dorso anello interno0,138 in
Distanza tra gli apici dei coni di pressione1,22 in
Diametro del bordo di guida dell'anello interno3,984 in
Outer envelope circle5,229 in
Contact angle13,5 °
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 KH414249-DY