Axial angular contact ball bearing INA
INA

Axial angular contact ball bearing

Axial angular contact ball bearing

Code: ZKLN3572-2Z-2AP-XL
Type Angular contact ball bearings
Dimensions Ø 35 × 72 × 68 mm
d35Bore Ø (mm)
×
D72Outer Ø (mm)
×
B68Width (mm)
All bearings 35×72×68 mm Compare all brands with this size
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Technical specifications

Diametro del foro1,378 in
Diamentro del foro, tolleranza superiore0 in
Tolleranza inferiore del diametro del foro0 in
Diametro esterno2,835 in
Diametro esterno, tolleranza superiore0 in
Tolleranza inferiore del diametro esterno0 in
Larghezza2,677 in
Tolleranza massima di larghezza0 in
Larghezza, tolleranza inferiore-0,02 in
Coefficiente di carico dinamico, assiale16.411,871 lbf
Coefficiente di carico statico, assiale39.793,165 lbf
Carico limite a fatica, assiale2.428,058 lbf
Numero di giri limite per lubrificazione a grasso5.800 1/min
Velocità di rotazione termicamente ammissibile3.800 1/min
Momento d'attrito del cuscinetto0,442 ft-lbs
text.product.weight2,859 lbs
Diametro massimo alloggiamento2,441 in
Diamentro minimo dell'albero1,772 in
Diametro bordo anello interno2,047 in
Dimensione minima dello smusso0,024 in
Angolo di contatto60 °
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Rigidezza assiale1.600 N/µm
Rigidezza di ribaltamento900 Nm/mrad
Momento d'inerzia3,02 kg*cm2
Precisione di rotolamento assiale0,0001 in
Ghiera di precisione INA raccomandata per il fissaggio radialeZMA35/58
Ghiera di precisione raccomandata da INA per il bloccaggio assialeAM35/58
Coppia di serraggio raccomandata per le ghiere di precisione INA29,499 ft-lbs
Forza assiale richiesta alla ghiera2.421,313 lbf

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INA ZKLN3572-2Z-2AP-XL