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Bearing 61808-2RS1 (SKF)
Deep groove ball bearings 61808-2RS1
Bearing number : 61808-2RS1
Size (mm) : 40x52x7
Brand : SKF
Bore Diameter (mm) : 40
Outer Diameter (mm) : 52
Width (mm) : 7
Bearing dimensions and specification in SKF catalogue:
d - 40 mm
D - 52 mm
B - 7 mm
C - 7 mm
d1 - – mm
d2 - 42,1 mm
r1 min. - 42 mm
r2 min. - 42 mm
D1 - 49,3 mm
D2 - 0,3 mm
da min. - 42 mm
Da max. - 50 mm
ra max. - 0,3 mm
Weight - 0,034 Kg
Basic dynamic load rating (C) - 4,49 kN
Basic static load rating (C0) - 3,75 kN
Fatigue load limit (Pu) - 0,16
Reference speed - – r/min
Limiting speed - 7500 r/min
Calculation factor (f0) - 15
Calculation factor (kr) - 0,015
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Outer Dia, mm:
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