Bearing NA4928 (SKF)

Needle roller bearings NA4928

Bearing number : NA4928

Size (mm) : 140x190x50

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 50

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

F - 160 mm

D - 190 mm

B - 50 mm

C - 50 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

da max - 148 mm

Da max. - 182 mm

ra max. - 1,5 mm

S - 1,5 mm

Weight - 4,15 Kg

Basic dynamic load rating (C) - 205 kN

Basic static load rating (C0) - 510 kN

Fatigue load limit (Pu) - 57

Reference speed - 2400 r/min

Limiting speed - 2800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: