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Bearing 7338B (KOYO)
Angular contact ball bearings 7338B
Bearing number : 7338B
Size (mm) : 190x400x78
Brand : KOYO
Bore Diameter (mm) : 190
Outer Diameter (mm) : 400
Width (mm) : 78
Bearing dimensions and specification in KOYO catalogue:
d - 190 mm
D - 400 mm
B - 78 mm
C - 78 mm
Angle (α) - 40 °
a - 162,8 mm
r min. - 5 mm
r1 min. - 2 mm
da min. - 212 mm
Da max. - 378 mm
ra max. - 4 mm
Weight - 45,5 Kg
Basic dynamic load rating (C) - 411 kN
Basic static load rating (C0) - 548 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1800 r/min
Tags : KOYO , 190x400x78
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