Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NA4911-XL-C3
Type Needle roller bearings
Dimensions Ø 55 × 80 × 25 mm
d55Bore Ø (mm)
×
D80Outer Ø (mm)
×
B25Width (mm)
All bearings 55×80×25 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno3,15 in
Larghezza0,984 in
Coefficiente di carico dinamico, radiale14.613,309 lbf
Coefficiente di carico statico, radiale22.482,014 lbf
Carico limita a fatica, radiale3.956,835 lbf
Limiting speed7.200 1/min
Velocità di riferimento4.000 1/min
text.product.weight14,312 oz
Diametro pista anello interno2,48 in
Dimensione minima dello smusso0,039 in
Spostamento assiale0,059 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

Also available from

Needle roller bearings NA 4911-XL-C3
INA Needle roller bearings NA 4911-XL-C3 Ø 55 × 80 × 25 mm d×D×B55 × 80 × 25 mm Internal clearanceC3
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INA NA4911-XL-C3