Home > Bearings Catalogue Online > Tapered Roller Bearings 
Bearing HR55KBE43+L (NSK)
Tapered roller bearings HR55KBE43+L
Bearing number : HR55KBE43+L
Size (mm) : 55x120x70
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 70
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 120 mm
T - 70 mm
C - 57 mm
r min. - 2,5 mm
r1 min. - 0,6 mm
da min. - 70 mm
Db min. - 113 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 3,52 Kg
Basic dynamic load rating (C) - 256 kN
Basic static load rating (C0) - 342 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3400 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,9
Calculation factor (Y2) - 2,9
Calculation factor (Y3) - 2
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue