Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: RNA4907-RSR-XL
Type Needle roller bearings
Dimensions Ø 42 × 55 × 20 mm
d42Bore Ø (mm)
×
D55Outer Ø (mm)
×
B20Width (mm)
All bearings 42×55×20 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,654 in
Diametro esterno2,165 in
Larghezza, anello esterno0,787 in
Coefficiente di carico dinamico, radiale6.632,194 lbf
Coefficiente di carico statico, radiale8.880,396 lbf
Carico limita a fatica, radiale1.663,669 lbf
Numero di giri limite6.400 1/min
text.product.weight3,81 oz
Dimensione minima dello smusso0,024 in
Température de fonctionnement min.-4 °F
Temperatura d’esercizio max.212 °F

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INA RNA4907-RSR-XL