NSK Bearing

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NSK Bearing
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Bearing 55BNR19XE

Angular contact ball bearings 55BNR19XE

Bearing number : 55BNR19XE

Size (mm) : 55x80x13

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 13

Bearing dimensions and specification in NSK catalogue:


d - 55 mm

D - 80 mm

B - 13 mm

C - 18 mm

L2 - 7,5 mm

Angle (α) - 18 °

a - 22,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

L1 - 15 mm

Weight - 0,182 Kg

Basic dynamic load rating (C) - 14,4 kN

Basic static load rating (C0) - 11,4 kN

(Grease) Lubrication Speed - 48 900 r/min

Fatigue load limit axial (Pu) - 10,6


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