Bearing 51128 (NTN)

Axial deep groove ball bearings 51128

Bearing number : 51128

Size (mm) : 140x180x31

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 180

Width (mm) : 31

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 180 mm

T - 31 mm

d1 - 178 mm

r min. - 1 mm

D1 - 142 mm

da min. - 164 mm

Da max. - 156 mm

ra max. - 1 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 107 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: