Bearing 6944 (NACHI)

Deep groove ball bearings 6944

Bearing number : 6944

Size (mm) : 220x300x38

Brand : NACHI

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 38

Bearing dimensions and specification in NACHI catalogue:

d - 220 mm

D - 300 mm

B - 38 mm

C - 38 mm

r min. - 2.1 mm

da min. - 229 mm

Da max. - 291 mm

ra max. - 2.0 mm

Weight - 7.45 Kg

Basic dynamic load rating (C) - 132 kN

Basic static load rating (C0) - 154 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: