Home > Bearings Catalogue Online > Spherical Roller Bearings
Bearing 23068BK (NTN)
Spherical roller bearings 23068BK
Bearing number : 23068BK
Size (mm) : 340x520x133
Brand : NTN
Bore Diameter (mm) : 340
Outer Diameter (mm) : 520
Width (mm) : 133
Bearing dimensions and specification in NTN catalogue:
d - 340 mm
D - 520 mm
B - 133 mm
C - 133 mm
r min. - 5 mm
da min. - 362 mm
Da max. - 498 mm
ra max. - 4 mm
Weight - 100 Kg
Basic dynamic load rating (C) - 2 310 kN
Basic static load rating (C0) - 4 550 kN
(Grease) Lubrication Speed - 630 r/min
(Oil) Lubrication Speed - 820 r/min
Calculation factor (e) - 0,25
Calculation factor (Y0) - 2,62
Calculation factor (Y1) - 2,68
Calculation factor (Y2) - 3,99
Tags : NTN , 340x520x133
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue