Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K52X57X12
Type Needle roller bearings
Dimensions Ø 52 × 57 × 12 mm
d52Bore Ø (mm)
×
D57Outer Ø (mm)
×
B12Width (mm)
All bearings 52×57×12 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini2,047 in
Diametro esterno delimitato dai rullini2,244 in
Larghezza0,472 in
Coefficiente di carico dinamico, radiale4.046,763 lbf
Coefficiente di carico statico, radiale8.205,935 lbf
Carico limita a fatica, radiale1.056,655 lbf
Numero di giri limite9.000 1/min
Velocità di riferimento5.400 1/min
text.product.weight0,748 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K52X57X12