Home > Bearings Catalogue Online > Cylindrical Roller Bearings
Bearing NN3068 (KOYO)
Cylindrical roller bearings NN3068
Bearing number : NN3068
Size (mm) : 340x520x133
Brand : KOYO
Bore Diameter (mm) : 340
Outer Diameter (mm) : 520
Width (mm) : 133
Bearing dimensions and specification in KOYO catalogue:
d - 340 mm
D - 520 mm
Ew - 473 mm
B - 133 mm
C - 133 mm
r min. - 5 mm
da min. - 360 mm
Da min - 477 mm
Da max. - 500 mm
ra max. - 4 mm
Weight - 101 Kg
Basic dynamic load rating (C) - 1580 kN
Basic static load rating (C0) - 3090 kN
(Grease) Lubrication Speed - 880 r/min
(Oil) Lubrication Speed - 1100 r/min
Tags : KOYO , 340x520x133
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue