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NSK 6312 bearing

Bearing 6312

NSK 6312, Size: 60x130x31. NSK 6312 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6312

Bearing number : 6312

Size (mm) : 60x130x31

Brand : NSK

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NSK catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 71 mm

da max - 79 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1,72 Kg

Basic dynamic load rating (C) - 82 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 6 300 r/min

Calculation factor (f0) - 13,1

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