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Bearing HR55KBE52X+L (NSK)
Tapered roller bearings HR55KBE52X+L
Bearing number : HR55KBE52X+L
Size (mm) : 55x100x60
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 100
Width (mm) : 60
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 100 mm
T - 60 mm
C - 48,5 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 67 mm
Db min. - 97 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 1,88 Kg
Basic dynamic load rating (C) - 188 kN
Basic static load rating (C0) - 274 kN
(Grease) Lubrication Speed - 2900 r/min
(Oil) Lubrication Speed - 3900 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 1,6
Calculation factor (Y2) - 2,5
Calculation factor (Y3) - 1,7
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