Bearing NA4828 (NTN)

Needle roller bearings NA4828

Bearing number : NA4828

Size (mm) : 140x175x35

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 175

Width (mm) : 35

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

F - 155 mm

D - 175 mm

B - 35 mm

C - 35 mm

r min. - 1,1 mm

s - 1 mm

da min. - 146,5 mm

Da max. - 168,5 mm

ra max. - 1 mm

Weight - 1,82 Kg

Basic dynamic load rating (C) - 121 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 600 r/min

Designation

Bore Dia, mm

Outer Dia, mm: