Bearing RNA4822 (NTN)

Needle roller bearings RNA4822

Bearing number : RNA4822

Size (mm) : 120x140x30

Brand : NTN

Bore Diameter (mm) : 120

Outer Diameter (mm) : 140

Width (mm) : 30

Bearing dimensions and specification in NTN catalogue:

Fw - 120 mm

D - 140 mm

C - 30 mm

r min. - 1 mm

Da max. - 135 mm

ra max. - 1 mm

Weight - 0,67 Kg

Basic dynamic load rating (C) - 93,5 kN

Basic static load rating (C0) - 210 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: