Bearing R 188 ZZ (NSK)

Deep groove ball bearings R 188 ZZ

Bearing number : R 188 ZZ

Size (mm) : 6.35x12.7x4.762

Brand : NSK

Bore Diameter (mm) : 6,35

Outer Diameter (mm) : 12,7

Width (mm) : 4,762

Bearing dimensions and specification in NSK catalogue:

d - 6,35 mm

D - 12,7 mm

B - 4,762 mm

C - 4,762 mm

r min. - 0,15 mm

db max. - 7,4 mm

Db min. - 11,6 mm

rb max. - 0,15 mm

Weight - 0,00221 Kg

Basic dynamic load rating (C) - 1,08 kN

Basic static load rating (C0) - 0,44 kN

(Grease) Lubrication Speed - 40 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: