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Bearing 6308-ZNR (SKF)
Deep groove ball bearings 6308-ZNR
Bearing number : 6308-ZNR
Size (mm) : 40x90x23
Brand : SKF
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in SKF catalogue:
d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
b - 2,7 mm
d1 - 56,1 mm
f - 2,46 mm
r0 max. - 0,6 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
C - 3,28 mm
D2 - 77,7 mm
D3 - 86,79 mm
D4 - 96,5 mm
ba min. - 5,74 mm
Ca max. - 5,74 mm
da min. - 3 mm
da max - 56 mm
Da max. - 81 mm
Db min. - 98 mm
ra max. - 1,5 mm
Weight - 0,65 Kg
Basic dynamic load rating (C) - 42,3 kN
Basic static load rating (C0) - 24 kN
Fatigue load limit (Pu) - 1,02
Reference speed - 17000 r/min
Limiting speed - 11000 r/min
Calculation factor (f0) - 13
Calculation factor (kr) - 0,03
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