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Bearing RNA5902 (NTN)
Needle roller bearings RNA5902
Bearing number : RNA5902
Size (mm) : 20x28x18
Brand : NTN
Bore Diameter (mm) : 20
Outer Diameter (mm) : 28
Width (mm) : 18
Bearing dimensions and specification in NTN catalogue:
Fw - 20 mm
D - 28 mm
C - 18 mm
r min. - 0,3 mm
Da max. - 26 mm
ra max. - 0,3 mm
Weight - 0,033 Kg
Basic dynamic load rating (C) - 14,1 kN
Basic static load rating (C0) - 19,1 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 20000 r/min
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