Radial roller bearing INA
INA

Radial roller bearing

Radial roller bearing

Code: RNA6903-ASR2-XL
Type Needle roller bearings
Dimensions Ø 22 × 30 × 23 mm
d22Bore Ø (mm)
×
D30Outer Ø (mm)
×
B23Width (mm)
All bearings 22×30×23 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore0,866 in
Diametro esterno1,181 in
Larghezza0,906 in
Coefficiente di carico dinamico, radiale4.743,705 lbf
Coefficiente di carico statico, radiale6.519,784 lbf
Carico limita a fatica, radiale1.169,065 lbf
Numero di giri limite20.000 1/min
Numero di giri limite per lubrificazione a grasso12.000 1/min
Velocità di riferimento10.500 1/min
text.product.weight1,506 oz
Dimensione minima dello smusso0,012 in
Larghezza, anello esterno0,906 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Anello di tenutaG22X30X4
Anello di tenuta 2SD22X30X4

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INA RNA6903-ASR2-XL