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Bearing NA4904TT (NSK)
Needle roller bearings NA4904TT
Bearing number : NA4904TT
Size (mm) : 20x37x18
Brand : NSK
Bore Diameter (mm) : 20
Outer Diameter (mm) : 37
Width (mm) : 18
Bearing dimensions and specification in NSK catalogue:
d - 20 mm
Fw - 25 mm
D - 37 mm
B - 18 mm
C - 17 mm
r min. - 0,3 mm
Weight - 0,078 Kg
Basic dynamic load rating (C) - 16,8 kN
Basic static load rating (C0) - 18,7 kN
(Grease) Lubrication Speed - 7 500 r/min
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