Bearing NA 4928 (IKO)

Needle roller bearings NA 4928

Bearing number : NA 4928

Size (mm) : 140x190x50

Brand : IKO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 50

Bearing dimensions and specification in IKO catalogue:

d - 140 mm

Fw - 160 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

da max - 158 mm

Da max. - 182 mm

S - 2,5 mm

Weight - 4,29 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 580 kN

Limiting speed - 2 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: