Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NK30/20-F-XL
Type Needle roller bearings
Dimensions Ø 30 × 40 × 20 mm
d30Bore Ø (mm)
×
D40Outer Ø (mm)
×
B20Width (mm)
All bearings 30×40×20 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,181 in
Diametro esterno1,575 in
Larghezza, anello esterno0,787 in
Coefficiente di carico dinamico, radiale5.732,914 lbf
Coefficiente di carico statico, radiale8.093,525 lbf
Carico limita a fatica, radiale1.438,849 lbf
Numero di giri limite14.800 1/min
Velocità di riferimento8.900 1/min
text.product.weight2,249 oz
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Anello di tenutaG45X55X4
Anello di tenuta 2SD45X55X4

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INA NK30/20-F-XL