609/670MA bearing 670x900x73

Bearing 609/670 MA Bearing 609/670 MA

Deep groove ball bearings, single row 609/670 MA

Bearing number : 609/670 MA

Size (mm) : 670x900x73

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 73

Bearing dimensions and specification in catalogue:

d - 670 mm

D - 900 mm

B - 73 mm

d1 - - 750 mm

D1 - - 820 mm

r1,2 - min. - 5 mm

da - min. - 688 mm

Da - max. - 882 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 553 kN

Basic static load rating - C0 - 1220 kN

Fatigue load limit - Pu - 18.6 kN

Reference speed - 1200 r/min

Limiting speed - 1000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 17

Mass bearing - 145 kg

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