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Bearing NAO12x28x12 (SKF)
Needle roller bearings NAO12x28x12
Bearing number : NAO12x28x12
Size (mm) : 12x28x12
Brand : SKF
Bore Diameter (mm) : 12
Outer Diameter (mm) : 28
Width (mm) : 12
Bearing dimensions and specification in SKF catalogue:
d - 12 mm
D - 28 mm
B - 12 mm
C - 12 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
E - 22 mm
F - 16 mm
Da - 22,3 mm
db - 15,7 mm
ra max. - 0,3 mm
S - 0,5 mm
da - 21,6 mm
Db - 16,4 mm
Weight - 0,04 Kg
Basic dynamic load rating (C) - 11 kN
Basic static load rating (C0) - 12,5 kN
Fatigue load limit (Pu) - 1,5
Reference speed - 22 000 r/min
Limiting speed - 26 000 r/min
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