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NTN 6909ZZ bearing

Bearing 6909ZZ

NTN 6909ZZ, Size: 45x68x12. NTN 6909ZZ 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 6909ZZ

Bearing number : 6909ZZ

Size (mm) : 45x68x12

Brand : NTN

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 12

Bearing dimensions and specification in NTN catalogue:

d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

rn - 0,5 mm

r min. - 0,6 mm

da min. - 49 mm

da max - 51 mm

Da max. - 64 mm

ra max. - 0,6 mm

Weight - 0,128 Kg

Basic dynamic load rating (C) - 13,1 kN

Basic static load rating (C0) - 10,4 kN

(Grease) Lubrication Speed - 9 800 r/min

Calculation factor (f0) - 16,1

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