Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: RNAO50X62X20
Type Needle roller bearings
Dimensions Ø 50 × 62 × 20 mm
d50Bore Ø (mm)
×
D62Outer Ø (mm)
×
B20Width (mm)
All bearings 50×62×20 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,969 in
Diametro esterno2,441 in
Larghezza, anello esterno0,787 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 riferimento5.800 1/min
text.product.weight0,309 lbs
Diametro spalla guida assiale NK/alloggiamento1,992 in
Diametro spalla guida assiale NK/albero2,134 in
Diametro spalla anello esterno2,197 in
Massimo raggio di incavo0,012 in
Diametro pista anello esterno2,165 in
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

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INA RNAO50X62X20