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Bearing RNA6904R (NTN)
Needle roller bearings RNA6904R
Bearing number : RNA6904R
Size (mm) : 25x37x30
Brand : NTN
Bore Diameter (mm) : 25
Outer Diameter (mm) : 37
Width (mm) : 30
Bearing dimensions and specification in NTN catalogue:
Fw - 25 mm
D - 37 mm
C - 30 mm
r min. - 0,3 mm
Da max. - 35 mm
ra max. - 0,3 mm
Weight - 0,1 Kg
Basic dynamic load rating (C) - 36,5 kN
Basic static load rating (C0) - 50,5 kN
(Grease) Lubrication Speed - 11000 r/min
(Oil) Lubrication Speed - 16000 r/min
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