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Bearing number : 47490/47420
Size (mm) : 71.438x120x32.545
Brand : NSK
Bore Diameter (mm) : 71,438
Outer Diameter (mm) : 120
Width (mm) : 32,545
d - 71,438 mm
D - 120 mm
T - 32,545 mm
B - 32,545 mm
C - 26,195 mm
ra1 max. - 3,3 mm
a - 26 mm
r min. - 3,5 mm
r1 min. - 3,3 mm
Da - 107 mm
db - 79 mm
ra max. - 3,5 mm
da - 86 mm
Db - 114 mm
Weight - 1,46 Kg
Basic dynamic load rating (C) - 152 kN
Basic static load rating (C0) - 225 kN
(Grease) Lubrication Speed - 3000 r/min
(Oil) Lubrication Speed - 4000 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,92
Calculation factor (Y1) - 1,7