NTN BC3-9ZZA bearing

Bearing BC3-9ZZA

NTN BC3-9ZZA bearing, Size: 3x9x4. NTN BC3-9ZZA 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 BC3-9ZZA

Bearing number : BC3-9ZZA

Size (mm) : 3x9x4

Brand : NTN

Bore Diameter (mm) : 3

Outer Diameter (mm) : 9

Width (mm) : 4

Bearing dimensions and specification in NTN catalogue:

d - 3 mm

D - 9 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

da min. - 4,2 mm

da max - 5 mm

Da max. - 7,8 mm

ra max. - 0,15 mm

Weight - 0,79 Kg

Basic dynamic load rating (C) - 0,635 kN

Basic static load rating (C0) - 0,219 kN

(Grease) Lubrication Speed - 50 000 r/min

Calculation factor (f0) - 12,4

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