Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K50X55X20
Type Needle roller bearings
Dimensions Ø 50 × 55 × 20 mm
d50Bore Ø (mm)
×
D55Outer Ø (mm)
×
B20Width (mm)
All bearings 50×55×20 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini1,969 in
Diametro esterno delimitato dai rullini2,165 in
Larghezza0,787 in
Coefficiente di carico dinamico, radiale5.957,734 lbf
Coefficiente di carico statico, radiale13.489,209 lbf
Carico limita a fatica, radiale1.776,079 lbf
Numero di giri limite9.300 1/min
Velocità di riferimento5.500 1/min
text.product.weight1,573 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K50X55X20