Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: RNAO12X22X12-TV-XL
Type Needle roller bearings
Dimensions Ø 12 × 22 × 12 mm
d12Bore Ø (mm)
×
D22Outer Ø (mm)
×
B12Width (mm)
All bearings 12×22×12 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore0,472 in
Diametro esterno0,866 in
Larghezza, anello esterno0,472 in
Coefficiente di carico dinamico, radiale2.540,468 lbf
Coefficiente di carico statico, radiale2.225,719 lbf
Carico limita a fatica, radiale397,932 lbf
Numero di giri limite26.000 1/min
Velocità di riferimento19.700 1/min
text.product.weight0,67 oz
Diametro spalla guida assiale NK/alloggiamento0,484 in
Diametro spalla guida assiale NK/albero0,693 in
Diametro spalla anello esterno0,72 in
Massimo raggio di incavo0,012 in
Diametro pista anello esterno0,709 in
Dimensione minima dello smusso0,012 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

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INA RNAO12X22X12-TV-XL