NTN 673 bearing

Bearing 673

673 NTN bearing,

NTN 673 bearing, Size: 3x6x2. NTN 673 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 673

Bearing number : 673

Size (mm) : 3x6x2

Brand : NTN

Bore Diameter (mm) : 3

Outer Diameter (mm) : 6

Width (mm) : 2

Bearing dimensions and specification in NTN catalogue:

d - 3 mm

D - 6 mm

B - 2 mm

C - 2 mm

r min. - 0,08 mm

da min. - 3,6 mm

da max - 4,1 mm

Da max. - 5,4 mm

ra max. - 0,08 mm

Weight - 0,2 Kg

Basic dynamic load rating (C) - 0,242 kN

Basic static load rating (C0) - 0,094 kN

(Grease) Lubrication Speed - 60 000 r/min

(Oil) Lubrication Speed - 71 000 r/min

Calculation factor (f0) - 14,7