Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NK37/20-XL
Type Needle roller bearings
Dimensions Ø 37 × 47 × 20 mm
d37Bore Ø (mm)
×
D47Outer Ø (mm)
×
B20Width (mm)
All bearings 37×47×20 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore1,457 in
Diametro esterno1,85 in
Larghezza, anello esterno0,787 in
Coefficiente di carico dinamico, radiale6.294,964 lbf
Coefficiente di carico statico, radiale9.779,676 lbf
Carico limita a fatica, radiale1.753,597 lbf
Numero di giri limite12.300 1/min
Velocità di riferimento7.400 1/min
text.product.weight2,685 oz
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Anello di tenutaG37X47X4
Anello di tenuta 2SD37X47X4

Also available from

Needle roller bearings NK 37/20-XL
INA Needle roller bearings NK 37/20-XL Ø 37 × 47 × 20 mm d×D×B37 × 47 × 20 mm
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INA NK37/20-XL