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Bearing HR75KBE52X+L (NSK)
Tapered roller bearings HR75KBE52X+L
Bearing number : HR75KBE52X+L
Size (mm) : 75x130x74
Brand : NSK
Bore Diameter (mm) : 75
Outer Diameter (mm) : 130
Width (mm) : 74
Bearing dimensions and specification in NSK catalogue:
d - 75 mm
D - 130 mm
T - 74 mm
C - 61,5 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 87 mm
Db min. - 127 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 3,73 Kg
Basic dynamic load rating (C) - 283 kN
Basic static load rating (C0) - 440 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3000 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 1,5
Calculation factor (Y2) - 2,3
Calculation factor (Y3) - 1,6
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