Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K70X78X30
Type Needle roller bearings
Dimensions Ø 70 × 78 × 30 mm
d70Bore Ø (mm)
×
D78Outer Ø (mm)
×
B30Width (mm)
All bearings 70×78×30 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini2,756 in
Diametro esterno delimitato dai rullini3,071 in
Larghezza1,181 in
Coefficiente di carico dinamico, radiale13.489,209 lbf
Coefficiente di carico statico, radiale30.350,719 lbf
Carico limita a fatica, radiale4.294,065 lbf
Numero di giri limite6.600 1/min
Velocità di riferimento4.000 1/min
text.product.weight5,222 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K70X78X30