Radial roller bearing INA
INA

Radial roller bearing

Radial roller bearing

Code: RNA4928-XL
Type Needle roller bearings
Dimensions Ø 160 × 190 × 50 mm
d160Bore Ø (mm)
×
D190Outer Ø (mm)
×
B50Width (mm)
All bearings 160×190×50 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore6,299 in
Diametro esterno7,48 in
Coefficiente di carico dinamico, radiale53.282,374 lbf
Coefficiente di carico statico, radiale112.410,072 lbf
Carico limita a fatica, radiale17.760,791 lbf
Numero di giri limite2.900 1/min
Numero di giri limite per lubrificazione a grasso1.740 1/min
Velocità di riferimento1.910 1/min
text.product.weight5,126 lbs
Dimensione minima dello smusso0,059 in
Larghezza, anello esterno1,969 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

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INA RNA4928-XL