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NSK 1303 bearing

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Bearing 1303

Self-aligning ball bearings 1303

Bearing number : 1303

Size (mm) : 17x47x14

Brand : NSK

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NSK catalogue:

d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,13 Kg

Basic dynamic load rating (C) - 12,7 kN

Basic static load rating (C0) - 3,2 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,1

Calculation factor (Y2) - 3,1

Calculation factor (Y3) - 2