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Bearing number : 234738B
Size (mm) : 197x290x120
Brand : KOYO
Bore Diameter (mm) : 197
Outer Diameter (mm) : 290
Width (mm) : 120
d - 197 mm
D - 290 mm
Ew - 265 mm
T - 120 mm
B - 30 mm
C - 60 mm
Angle (α) - 60 °
d1 - 258 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
W - 16 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 237 kN
Basic static load rating (C0) - 665 kN
(Grease) Lubrication Speed - 1 400 r/min
(Oil) Lubrication Speed - 1 900 r/min
Tags : KOYO , 197x290x120