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Bearing NAFW 122420 (IKO)
Needle roller bearings NAFW 122420
Bearing number : NAFW 122420
Size (mm) : 12x24x20
Brand : IKO
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 20
Bearing dimensions and specification in IKO catalogue:
d - 12 mm
Fw - 16 mm
D - 24 mm
B - 20 mm
C - 20 mm
r min. - 0,3 mm
da min. - 14 mm
da max - 15 mm
Da max. - 22 mm
db - 19,6 mm
Db - 16,6 mm
Weight - 0,0455 Kg
Basic dynamic load rating (C) - 11,9 kN
Basic static load rating (C0) - 16,7 kN
Limiting speed - 30 000 r/min
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