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Bearing R1-4ZZA (NTN)
Deep groove ball bearings R1-4ZZA
Bearing number : R1-4ZZA
Size (mm) : 1.984x6.35x3.571
Brand : NTN
Bore Diameter (mm) : 1,984
Outer Diameter (mm) : 6,35
Width (mm) : 3,571
Bearing dimensions and specification in NTN catalogue:
d - 1,984 mm
D - 6,35 mm
B - 3,571 mm
C - 3,571 mm
r min. - 0,08 mm
da min. - 2,8 mm
da max - 3,3 mm
Da max. - 5,5 mm
ra max. - 0,08 mm
Weight - 0,41 Kg
Basic dynamic load rating (C) - 0,279 kN
Basic static load rating (C0) - 0,089 kN
(Grease) Lubrication Speed - 67000 r/min
Calculation factor (f0) - 12,8
Tags : NTN , 1.984x6.35x3.571
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