Bearing 51156 (NTN)

Axial deep groove ball bearings 51156

Bearing number : 51156

Size (mm) : 280x350x53

Brand : NTN

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 53

Bearing dimensions and specification in NTN catalogue:

d - 280 mm

D - 350 mm

T - 53 mm

d1 - 347 mm

r min. - 1,5 mm

D1 - 283 mm

da min. - 322 mm

Da max. - 308 mm

ra max. - 1,5 mm

Weight - 11,8 Kg

Basic dynamic load rating (C) - 305 kN

Basic static load rating (C0) - 1 270 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 940 r/min

Designation

Bore Dia, mm

Outer Dia, mm: