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Bearing number : 22252B
Size (mm) : 260x480x130
Brand : NTN
Bore Diameter (mm) : 260
Outer Diameter (mm) : 480
Width (mm) : 130
d - 260 mm
D - 480 mm
B - 130 mm
C - 130 mm
r min. - 5 mm
da min. - 282 mm
Da max. - 458 mm
ra max. - 4 mm
Weight - 106 Kg
Basic dynamic load rating (C) - 2 230 kN
Basic static load rating (C0) - 3 600 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1 100 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,39
Calculation factor (Y1) - 2,45
Calculation factor (Y2) - 3,64