Radial roller bearing INA
INA

Radial roller bearing

Radial roller bearing

Code: RNA4913-XL
Type Needle roller bearings
Dimensions Ø 72 × 90 × 25 mm
d72Bore Ø (mm)
×
D90Outer Ø (mm)
×
B25Width (mm)
All bearings 72×90×25 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore2,835 in
Diametro esterno3,543 in
Larghezza0,984 in
Coefficiente di carico dinamico, radiale15.512,59 lbf
Coefficiente di carico statico, radiale25.179,856 lbf
Carico limita a fatica, radiale4.473,921 lbf
Numero di giri limite6.300 1/min
Numero di giri limite per lubrificazione a grasso3.800 1/min
Velocità di riferimento3.650 1/min
text.product.weight0,714 lbs
Dimensione minima dello smusso0,039 in
Larghezza, anello esterno0,984 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

Also available from

Needle roller bearings RNA 4913-XL
INA Needle roller bearings RNA 4913-XL Ø 72 × 90 × 25 mm d×D×B72 × 90 × 25 mm
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INA RNA4913-XL