Bearing 51428 (NACHI)

Axial deep groove ball bearings 51428

Bearing number : 51428

Size (mm) : 140x280x112

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 280

Width (mm) : 112

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

D - 280 mm

T - 112 mm

d1 - 275 mm

r min. - 4 mm

D1 - 144 mm

Weight - 33.9 Kg

Basic dynamic load rating (C) - 545 kN

Basic static load rating (C0) - 1750 kN

(Grease) Lubrication Speed - 520 r/min

(Oil) Lubrication Speed - 780 r/min

Designation

Bore Dia, mm

Outer Dia, mm: