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Bearing 20BGR02S (NSK)
Angular contact ball bearings 20BGR02S
Bearing number : 20BGR02S
Size (mm) : 20x47x14
Brand : NSK
Bore Diameter (mm) : 20
Outer Diameter (mm) : 47
Width (mm) : 14
Bearing dimensions and specification in NSK catalogue:
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
Angle (α) - 15 °
a - 11,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
Weight - 0,103 Kg
Basic dynamic load rating (C) - 9,7 kN
Basic static load rating (C0) - 4,1 kN
(Grease) Lubrication Speed - 47 800 r/min
(Oil) Lubrication Speed - 65 700 r/min
Fatigue load limit axial (Pu) - 5,1
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