Bearing 51188 (NTN)

Axial deep groove ball bearings 51188

Bearing number : 51188

Size (mm) : 440x540x80

Brand : NTN

Bore Diameter (mm) : 440

Outer Diameter (mm) : 540

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

d - 440 mm

D - 540 mm

T - 80 mm

d1 - 535 mm

r min. - 2,1 mm

D1 - 444 mm

da min. - 499 mm

Da max. - 481 mm

ra max. - 2 mm

Weight - 40 Kg

Basic dynamic load rating (C) - 515 kN

Basic static load rating (C0) - 2 850 kN

(Grease) Lubrication Speed - 400 r/min

(Oil) Lubrication Speed - 580 r/min

Designation

Bore Dia, mm

Outer Dia, mm: