NSK Bearing

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NSK Bearing
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Bearing 51308

Axial deep groove ball bearings 51308

Bearing number : 51308

Size (mm) : 40x78x26

Brand : NSK

Bore Diameter (mm) : 40

Outer Diameter (mm) : 78

Width (mm) : 26

Bearing dimensions and specification in NSK catalogue:


d - 40 mm

D - 78 mm

T - 26 mm

d1 - 78 mm

r min. - 1 mm

D1 - 42 mm

da min. - 63 mm

Da max. - 55 mm

ra max. - 1 mm

Weight - 0,536 Kg

Basic dynamic load rating (C) - 70 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3400 r/min


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