Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NKI55/25-F-XL
Type Needle roller bearings
Dimensions Ø 55 × 72 × 25 mm
d55Bore Ø (mm)
×
D72Outer Ø (mm)
×
B25Width (mm)
All bearings 55×72×25 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno2,835 in
Larghezza0,984 in
Coefficiente di carico dinamico, radiale10.678,957 lbf
Coefficiente di carico statico, radiale20.233,813 lbf
Carico limita a fatica, radiale3.507,194 lbf
Limiting speed7.700 1/min
Velocità di riferimento4.600 1/min
text.product.weight9,534 oz
Diametro pista anello interno2,362 in
Dimensione minima dello smusso0,024 in
Spostamento assiale0,059 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

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INA NKI55/25-F-XL