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Bearing HK0408 (KOYO)
Needle roller bearings HK0408
Bearing number : HK0408
Size (mm) : 4x8x8
Brand : KOYO
Bore Diameter (mm) : 4
Outer Diameter (mm) : 8
Width (mm) : 8
Bearing dimensions and specification in KOYO catalogue:
Fw - 4 mm
D - 8 mm
C - 8 mm
r5 min. - 0.40 mm
Weight - 0.002 Kg
Basic dynamic load rating (C) - 1.88 kN
Basic static load rating (C0) - 1.38 kN
(Grease) Lubrication Speed - 25000 r/min
(Oil) Lubrication Speed - 39000 r/min
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