6409 bearing 45x120x29

Bearing 6409 Bearing 6409

Deep groove ball bearings, single row 6409

Bearing number : 6409

Size (mm) : 45x120x29

Bore Diameter (mm) : 45

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in catalogue:

d - 45 mm

D - 120 mm

B - 29 mm

d1 - - 68.91 mm

D1 - - 95.85 mm

r1,2 - min. - 2 mm

da - min. - 58 mm

Da - max. - 107 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 76.1 kN

Basic static load rating - C0 - 45 kN

Fatigue load limit - Pu - 1.9 kN

Reference speed - 13000 r/min

Limiting speed - 8500 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.1

Mass bearing - 1.572 kg

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