Bearing RNA4830 (NTN)

Needle roller bearings RNA4830

Bearing number : RNA4830

Size (mm) : 165x190x40

Brand : NTN

Bore Diameter (mm) : 165

Outer Diameter (mm) : 190

Width (mm) : 40

Bearing dimensions and specification in NTN catalogue:

Fw - 165 mm

D - 190 mm

C - 40 mm

r min. - 1,1 mm

Da max. - 183,5 mm

ra max. - 1 mm

Weight - 1,6 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 390 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: