NTN 623Z bearing

Bearing 623Z

623Z NTN bearing,

NTN 623Z bearing, Size: 3x10x4. NTN 623Z 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 623Z

Bearing number : 623Z

Size (mm) : 3x10x4

Brand : NTN

Bore Diameter (mm) : 3

Outer Diameter (mm) : 10

Width (mm) : 4

Bearing dimensions and specification in NTN catalogue:

d - 3 mm

D - 10 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

da min. - 4,2 mm

da max - 5,2 mm

Da max. - 8,8 mm

ra max. - 0,15 mm

Weight - 1,8 Kg

Basic dynamic load rating (C) - 0,64 kN

Basic static load rating (C0) - 0,224 kN

(Grease) Lubrication Speed - 50 000 r/min

(Oil) Lubrication Speed - 58 000 r/min

Calculation factor (f0) - 12,7