Radial roller bearing INA
INA

Radial roller bearing

Radial roller bearing

Code: NA69/28-XL
Type Needle roller bearings
Dimensions Ø 28 × 45 × 30 mm
d28Bore Ø (mm)
×
D45Outer Ø (mm)
×
B30Width (mm)
All bearings 28×45×30 mm Compare all brands with this size
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Technical specifications

Diametro del foro1,102 in
Diametro esterno1,772 in
Larghezza1,181 in
Coefficiente di carico dinamico, radiale10.229,317 lbf
Coefficiente di carico statico, radiale14.163,669 lbf
Carico limita a fatica, radiale2.607,914 lbf
Numero di giri limite13.600 1/min
Numero di giri limite per lubrificazione a grasso8.200 1/min
Velocità di riferimento7.100 1/min
text.product.weight6,215 oz
Dimensione minima dello smusso0,012 in
Diametro pista anello interno1,26 in
Spostamento assiale0,039 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

Also available from

Needle roller bearings NA 69/28-XL
INA Needle roller bearings NA 69/28-XL
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INA NA69/28-XL