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Bearing NA4904L (NTN)
Needle roller bearings NA4904L
Bearing number : NA4904L
Size (mm) : 25x37x18
Brand : NTN
Bore Diameter (mm) : 25
Outer Diameter (mm) : 37
Width (mm) : 18
Bearing dimensions and specification in NTN catalogue:
F - 25 mm
Fw - 20 mm
D - 37 mm
B - 18 mm
C - 17 mm
r min. - 0,3 mm
da min. - 22 mm
Da max. - 28 mm
ra max. - 0,3 mm
Db max - 35 mm
Weight - 0,08 Kg
Basic dynamic load rating (C) - 15,2 kN
Basic static load rating (C0) - 19,9 kN
(Grease) Lubrication Speed - 8 000 r/min
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