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Bearing RNA4904R (NTN)
Needle roller bearings RNA4904R
Bearing number : RNA4904R
Size (mm) : 25x37x17
Brand : NTN
Bore Diameter (mm) : 25
Outer Diameter (mm) : 37
Width (mm) : 17
Bearing dimensions and specification in NTN catalogue:
Fw - 25 mm
D - 37 mm
C - 17 mm
r min. - 0,3 mm
Da max. - 35 mm
ra max. - 0,3 mm
Weight - 0,052 Kg
Basic dynamic load rating (C) - 21,3 kN
Basic static load rating (C0) - 25,5 kN
(Grease) Lubrication Speed - 11000 r/min
(Oil) Lubrication Speed - 16000 r/min
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