618/9 bearing 9x17x4

Bearing 618/9

Deep groove ball bearings 618/9

Bearing number : 618/9

Size (mm) : 9x17x4

Bore Diameter (mm) : 9

Outer Diameter (mm) : 17

Width (mm) : 4

Bearing dimensions and specification in catalogue:

d - 9 mm

D - 17 mm

B - 4 mm

C - 4 mm

d1 - 11,5 mm

r1 min. - 0,2 mm

r2 min. - 0,2 mm

D1 - 14,5 mm

D2 - – mm

da min. - 10,4 mm

Da max. - 15,6 mm

rc max. - 0,2 mm

Weight - 0,0034 Kg

Basic dynamic load rating (C) - 0,871 kN

Basic static load rating (C0) - 0,34 kN

Fatigue load limit (Pu) - 0,014

Reference speed - 85000 r/min

Limiting speed - 53000 r/min

Calculation factor (f0) - 7,7

Calculation factor (kr) - 0,015

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