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Bearing 209-ZNR (SKF)
Deep groove ball bearings 209-ZNR
Bearing number : 209-ZNR
Size (mm) : 45x85x19
Brand : SKF
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 19
Bearing dimensions and specification in SKF catalogue:
d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
b - 1,9 mm
d1 - 57,6 mm
f - 1,7 mm
r0 max. - 0,6 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
C - 3,28 mm
D2 - 75,2 mm
D3 - 81,81 mm
D4 - 91,6 mm
ba min. - 2,2 mm
Ca max. - 4,98 mm
da min. - 52 mm
da max - 57,5 mm
Da max. - 78 mm
Db min. - 93 mm
ra max. - 1 mm
Weight - 0,44 Kg
Basic dynamic load rating (C) - 35,2 kN
Basic static load rating (C0) - 30 kN
Fatigue load limit (Pu) - 1,27
Reference speed - 14000 r/min
Limiting speed - 8500 r/min
Calculation factor (kr) - 0,04
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