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Bearing RA4ZZ (NTN)

Deep groove ball bearings RA4ZZ

Bearing number : RA4ZZ

Size (mm) : 6.35x19.05x7.142

Brand : NTN

Bore Diameter (mm) : 6,35

Outer Diameter (mm) : 19,05

Width (mm) : 7,142

Bearing dimensions and specification in NTN catalogue:

d - 6,35 mm

D - 19,05 mm

B - 7,142 mm

C - 7,142 mm

r min. - 0,41 mm

da min. - 8,4 mm

da max - 9,5 mm

Da max. - 17 mm

ra max. - 0,4 mm

Basic dynamic load rating (C) - 2,34 kN

Basic static load rating (C0) - 0,885 kN

(Grease) Lubrication Speed - 34000 r/min

Calculation factor (f0) - 12,1

Tags :  NTN , 6.35x19.05x7.142