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Bearing 55BNR20SV1V (NSK)
Angular contact ball bearings 55BNR20SV1V
Bearing number : 55BNR20SV1V
Size (mm) : 55x90x22
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 22
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 90 mm
B - 22 mm
C - 22 mm
Angle (α) - 18 °
a - 22,8 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
Weight - 0,501 Kg
Basic dynamic load rating (C) - 15,1 kN
Basic static load rating (C0) - 12,5 kN
(Grease) Lubrication Speed - 19 400 r/min
Fatigue load limit axial (Pu) - 17,8
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