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Bearing 7038DF (NTN)
Angular contact ball bearings 7038DF
Bearing number : 7038DF
Size (mm) : 190x290x46
Brand : NTN
Bore Diameter (mm) : 190
Outer Diameter (mm) : 290
Width (mm) : 46
Bearing dimensions and specification in NTN catalogue:
d - 190 mm
D - 290 mm
B - 46 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 92,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 92 mm
Da max. - 278 mm
ra max. - 2 mm
Weight - 21,6 Kg
Basic dynamic load rating (C) - 365 kN
Basic static load rating (C0) - 560 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 300 r/min
Tags : NTN , 190x290x46
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