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Bearing 2904 1/2 (NACHI)
Axial deep groove ball bearings 2904 1/2
Bearing number : 2904 1/2
Size (mm) : 22x42x14
Brand : NACHI
Bore Diameter (mm) : 22
Outer Diameter (mm) : 42
Width (mm) : 14
Bearing dimensions and specification in NACHI catalogue:
d - 22 mm
D - 42 mm
T - 14 mm
d1 - 42 mm
r min. - 0.6 mm
D1 - 22.2 mm
da min. - 34 mm
Da max. - 30 mm
ra max. - 0.6 mm
Weight - 0.085 Kg
Basic dynamic load rating (C) - 18,9 kN
Basic static load rating (C0) - 34,5 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 6100 r/min
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