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Bearing 7038C (KOYO)
Angular contact ball bearings 7038C
Bearing number : 7038C
Size (mm) : 190x290x46
Brand : KOYO
Bore Diameter (mm) : 190
Outer Diameter (mm) : 290
Width (mm) : 46
Bearing dimensions and specification in KOYO catalogue:
d - 190 mm
D - 290 mm
B - 46 mm
C - 46 mm
Angle (α) - 15 °
a - 55.2 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
da min. - 202 mm
Da max. - 278 mm
ra max. - 2 mm
Weight - 10.8 Kg
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4200 r/min
Calculation factor (f0) - 15.9
Tags : KOYO , 190x290x46
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