Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NK47/30-XL
Type Needle roller bearings
Dimensions Ø 47 × 57 × 30 mm
d47Bore Ø (mm)
×
D57Outer Ø (mm)
×
B30Width (mm)
All bearings 47×57×30 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,85 in
Diametro esterno2,244 in
Larghezza, anello esterno1,181 in
Coefficiente di carico dinamico, radiale10.903,777 lbf
Coefficiente di carico statico, radiale21.133,094 lbf
Carico limita a fatica, radiale4.001,799 lbf
Numero di giri limite9.800 1/min
Velocità di riferimento5.800 1/min
text.product.weight0,315 lbs
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

Also available from

Needle roller bearings NK 47/30-XL
INA Needle roller bearings NK 47/30-XL Ø 47 × 57 × 30 mm d×D×B47 × 57 × 30 mm
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INA NK47/30-XL