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Bearing 54308U (NSK)

Bearing 54308U

Axial deep groove ball bearings 54308U

Bearing number : 54308U

Size (mm) : 40x78x59

Brand : NSK

Bore Diameter (mm) : 40

Outer Diameter (mm) : 78

Width (mm) : 59

Bearing dimensions and specification in NSK catalogue:

d - 40 mm

d2 - 30 mm

D - 78 mm

T - 59 mm

T2 - 35,5 mm

b - 8,5 mm

d3 - 78 mm

r min. - 1 mm

r1 min. - 0,6 mm

A1 - 23,5 mm

B - 12 mm

D1 - 42 mm

D2 - 60 mm

D3 - 82 mm

R - 64 mm

Da max. - 60 mm

ra max. - 1 mm

rb max. - 0,6 mm

Weight - 1,38 Kg

Basic dynamic load rating (C) - 70 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 3000 r/min

Tags :  NSK , 40x78x59

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