Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K72X80X20
Type Needle roller bearings
Dimensions Ø 72 × 80 × 20 mm
d72Bore Ø (mm)
×
D80Outer Ø (mm)
×
B20Width (mm)
All bearings 72×80×20 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini2,835 in
Diametro esterno delimitato dai rullini3,15 in
Larghezza0,787 in
Coefficiente di carico dinamico, radiale9.330,036 lbf
Coefficiente di carico statico, radiale19.109,712 lbf
Carico limita a fatica, radiale2.742,806 lbf
Numero di giri limite6.400 1/min
Velocità di riferimento4.000 1/min
text.product.weight3,591 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K72X80X20