Bearing R 144 ZZ (NSK)

Deep groove ball bearings R 144 ZZ

Bearing number : R 144 ZZ

Size (mm) : 3.175x6.35x2.779

Brand : NSK

Bore Diameter (mm) : 3,175

Outer Diameter (mm) : 6,35

Width (mm) : 2,779

Bearing dimensions and specification in NSK catalogue:

d - 3,175 mm

D - 6,35 mm

B - 2,779 mm

C - 2,779 mm

r min. - 0,1 mm

db max. - 3,9 mm

Db min. - 5,9 mm

rb max. - 0,1 mm

Weight - 0,00027 Kg

Basic dynamic load rating (C) - 0,283 kN

Basic static load rating (C0) - 0,095 kN

(Grease) Lubrication Speed - 67 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: