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Bearing NN3010 (KOYO)
Cylindrical roller bearings NN3010
Bearing number : NN3010
Size (mm) : 50x80x23
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 80
Width (mm) : 23
Bearing dimensions and specification in KOYO catalogue:
d - 50 mm
D - 80 mm
Ew - 72,5 mm
B - 23 mm
C - 23 mm
r min. - 1 mm
da min. - 55 mm
Da min - 74 mm
Da max. - 75 mm
ra max. - 1 mm
Weight - 0,429 Kg
Basic dynamic load rating (C) - 52,8 kN
Basic static load rating (C0) - 72,6 kN
(Grease) Lubrication Speed - 7600 r/min
(Oil) Lubrication Speed - 9100 r/min
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