Needle roller/axial cylindrical roller bearing INA
INA

Needle roller/axial cylindrical roller bearing

Needle roller/axial cylindrical roller bearing

Code: ZARF45130-TV
Type Combined bearings
Dimensions Ø 45 × 130 × 22,5 mm
d45Bore Ø (mm)
×
D130Outer Ø (mm)
×
B22,5Width (mm)
All bearings 45×130×22,5 mm Compare all brands with this size
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Technical specifications

Diametro del foro1,772 in
Diametro esterno5,118 in
Altezza3,228 in
Coefficiente di carico dinamico, assiale34.622,302 lbf
Coefficiente di carico statico, assiale405.000 N
Basic static load rating, axial91.052,158 lbf
Coefficiente di carico dinamico, radiale8.992,806 lbf
Coefficiente di carico statico, radiale18.435,252 lbf
Carico limite a fatica, assiale37.500 N
Fatigue load limit, axial8.430,755 lbf
Carico limita a fatica, radiale2.585,432 lbf
Velocità limite per lubrificazione ad olio3.300 1/min
Limiting speed for grease lubrication1.150 1/min
Bearing friction torque2,581 ft-lbs
text.product.weight7,782 lbs
Maximum diameter of housing shoulder3,583 in
Diametro minimo della spalla albero2,756 in
Posizione del foro nel supporto0,008 in
Height outer ring over wave washer2,008 in
Larghezza, anello esterno0,886 in
Distanza dal foro di lubrificazione0,492 in
Rip diameter shaft washer3,543 in
Larghezza, anello interno0,689 in
Dimensione minima dello smusso0,024 in
Diameter lubrication hole0,236 in
Diametro primitivo (fori)4,134 in
Numero di fori di avvitamento12
Split30 °
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F
Rigidity axial4.000 N/µm
Tilting stiffness2.100 Nm/mrad
Momento d'inerzia23,7 kg*cm2
Precisione di rotolamento assiale0,00004 in
Recommended INA precision locknut for radial locking (not included)ZMA45/85
Recommended INA precision locknut for axial locking (not included)AM45
Coppia di serraggio del dado110,619 ft-lbs
Required locknut force7.542,491 lbf
Dimensione della viteM8
Numero di viti12

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INA ZARF45130-TV