Bearing 6856 (NTN)

Deep groove ball bearings 6856

Bearing number : 6856

Size (mm) : 280x350x33

Brand : NTN

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 33

Bearing dimensions and specification in NTN catalogue:

d - 280 mm

D - 350 mm

B - 33 mm

C - 33 mm

r min. - 2 mm

Da max. - 341 mm

db min - 289 mm

ra max. - 2 mm

Weight - 7,4 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 1 900 r/min

Calculation factor (f0) - 16,1

Designation

Bore Dia, mm

Outer Dia, mm: