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Bearing 2205K (NACHI)
Self-aligning ball bearings 2205K
Bearing number : 2205K
Size (mm) : 25x52x18
Brand : NACHI
Bore Diameter (mm) : 25
Outer Diameter (mm) : 52
Width (mm) : 18
Bearing dimensions and specification in NACHI catalogue:
d - 25 mm
D - 52 mm
B - 18 mm
C - 18 mm
r1 min. - 1 mm
da min. - 30 mm
Da max. - 47 mm
ra max. - 1.0 mm
Weight - 0.163 Kg
Basic dynamic load rating (C) - 12,6 kN
Basic static load rating (C0) - 3,3 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 14000 r/min
Calculation factor (e) - 0.40
Calculation factor (Y0) - 1.66
Calculation factor (Y1) - 1.58
Calculation factor (Y2) - 2.45
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