NTN 6703 bearing

Bearing 6703

NTN 6703 bearing, Size: 17x23x4. NTN 6703 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 6703

Bearing number : 6703

Size (mm) : 17x23x4

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 23

Width (mm) : 4

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

D - 23 mm

B - 4 mm

C - 4 mm

r min. - 0,2 mm

da min. - 18,6 mm

da max - 18,8 mm

Da max. - 21,4 mm

ra max. - 0,2 mm

Weight - 0,0025 Kg

Basic dynamic load rating (C) - 1 kN

Basic static load rating (C0) - 0,66 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 6 700 r/min

Calculation factor (f0) - 16,3

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