Cylindrical roller bearing INA
INA

Cylindrical roller bearing

Cylindrical roller bearing

Code: NJ2311-E-XL-M1-J30PC-C3
Type Cylindrical roller bearings
Dimensions Ø 55 × 120 × 43 mm
d55Bore Ø (mm)
×
D120Outer Ø (mm)
×
B43Width (mm)
All bearings 55×120×43 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno4,724 in
Larghezza1,693 in
Coefficiente di carico dinamico, radiale52.832,734 lbf
Coefficiente di carico statico, radiale51.708,633 lbf
Carico limita a fatica, radiale9.892,086 lbf
Numero di giri limite10.400 1/min
Velocità di riferimento4.500 1/min
text.product.weight5,512 lbs
Diametro minimo della spalla albero2,598 in
Diametro massimo della spalla albero2,717 in
Diametro massimo della spalla alloggiamento4,291 in
Spalla albero minima3,15 in
Massimo raggio di incavo0,079 in
Dimensione minima dello smusso0,079 in
Spostamento assiale0,13 in
Diametro pista anello esterno4,193 in
Diametro pista anello interno2,776 in
Minimo diametro bordo anello interno3,993 in
Diametro massimo bordo anello interno3,051 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.302 °F
Ralla ad LHJ2311-E

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INA NJ2311-E-XL-M1-J30PC-C3