Radial roller bearing INA
INA

Radial roller bearing

Radial roller bearing

Code: NA4915-XL-C3
Type Needle roller bearings
Dimensions Ø 75 × 105 × 30 mm
d75Bore Ø (mm)
×
D105Outer Ø (mm)
×
B30Width (mm)
All bearings 75×105×30 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,953 in
Diametro esterno4,134 in
Larghezza1,181 in
Coefficiente di carico dinamico, radiale21.807,554 lbf
Coefficiente di carico statico, radiale36.420,863 lbf
Carico limita a fatica, radiale6.519,784 lbf
Numero di giri limite5.400 1/min
Numero di giri limite per lubrificazione a grasso3.200 1/min
Velocità di riferimento3.100 1/min
text.product.weight1,713 lbs
Dimensione minima dello smusso0,039 in
Diametro pista anello interno3,346 in
Spostamento assiale0,059 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

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INA NA4915-XL-C3