Bearing 6244 (NTN)

Deep groove ball bearings 6244

Bearing number : 6244

Size (mm) : 220x400x65

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 65

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 400 mm

B - 65 mm

C - 65 mm

r min. - 4 mm

Da max. - 384 mm

db min - 236 mm

ra max. - 3 mm

Weight - 30,2 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 365 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 800 r/min

Calculation factor (f0) - 15,3

Designation

Bore Dia, mm

Outer Dia, mm: