NTN

Nadellager RNA4822

Lager NTN RNA4822, Ø120×140×30 mm. Angebot anfordern — weltweiter Versand.

Code: RNA4822
Typ Nadellager
Abmessungen Ø 120 × 140 × 30 mm
d120Ø Bohrung (mm)
×
D140Ø außen (mm)
×
B30Breite (mm)
Alle Lager 120×140×30 mm Alle Marken mit diesem Maß vergleichen
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Technische Daten

BrandNTN
Fw - Under rollers diameter120 mm
D - External diameter140 mm
C - Width of bearing, drawn cup or outer ring30 mm
rs - Min fillet radius1 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter3,5 mm
Radial clearance classCN
Precision classP0
Mass0,67 kg
Cr - Dynamic load rating93500000 mN
C0r - Static load rating210000000 mN
N lim - Grease lubrication limit speed13200 °/s
N lim - Oil lubrication limit speed19800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
Da max - Max shoulder diameter OR135 mm
ras max - Max shaft & housing fillet radius1 mm
NTN RNA4822