INA

Needle roller bearing

Needle roller bearing

Code: NA4872-XL
Type Needle roller bearings
Dimensions Ø 360 × 440 × 80 mm
d360Bore Ø (mm)
×
D440Outer Ø (mm)
×
B80Width (mm)
All bearings 360×440×80 mm Compare all brands with this size
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Technical specifications

Diametro del foro14,173 in
Diametro esterno17,323 in
Larghezza3,15 in
Coefficiente di carico dinamico, radiale166.366,906 lbf
Coefficiente di carico statico, radiale454.136,691 lbf
Carico limita a fatica, radiale58.453,237 lbf
Limiting speed1.210 1/min
Velocità di riferimento590 1/min
text.product.weight56,438 lbs
Diametro pista anello interno15,354 in
Dimensione minima dello smusso0,083 in
Spostamento assiale0,079 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
INA NA4872-XL