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Bearing NA1030 (KOYO)
Needle roller bearings NA1030
Bearing number : NA1030
Size (mm) : 30x52x18
Brand : KOYO
Bore Diameter (mm) : 30
Outer Diameter (mm) : 52
Width (mm) : 18
Bearing dimensions and specification in KOYO catalogue:
d - 30 mm
Fw - 38,2 mm
D - 52 mm
B - 18 mm
r5 min. - 0,65 mm
Weight - 0,107 Kg
Basic dynamic load rating (C) - 23,5 kN
Basic static load rating (C0) - 44,5 kN
(Grease) Lubrication Speed - 6500 r/min
(Oil) Lubrication Speed - 10000 r/min
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