Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NK42/20-XL
Type Needle roller bearings
Dimensions Ø 42 × 52 × 20 mm
d42Bore Ø (mm)
×
D52Outer Ø (mm)
×
B20Width (mm)
All bearings 42×52×20 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,654 in
Diametro esterno2,047 in
Larghezza, anello esterno0,787 in
Coefficiente di carico dinamico, radiale6.744,604 lbf
Coefficiente di carico statico, radiale11.016,187 lbf
Carico limita a fatica, radiale1.978,417 lbf
Numero di giri limite10.900 1/min
Velocità di riferimento6.600 1/min
text.product.weight2,988 oz
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Anello di tenutaG42X52X4
Anello di tenuta 2SD42X52X4

Also available from

Needle roller bearings NK 42/20-XL
INA Needle roller bearings NK 42/20-XL Ø 42 × 52 × 20 mm d×D×B42 × 52 × 20 mm
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INA NK42/20-XL