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Bearing NK19/20R+IR15×19×20 (NTN)
Needle roller bearings NK19/20R+IR15×19×20
Bearing number : NK19/20R+IR15×19×20
Size (mm) : 15x27x20
Brand : NTN
Bore Diameter (mm) : 15
Outer Diameter (mm) : 27
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
d - 15 mm
F - 19 mm
D - 27 mm
B - 20 mm
C - 20 mm
r min. - 0,3 mm
s - 0,5 mm
da min. - 17 mm
Da max. - 25 mm
ra max. - 0,3 mm
Weight - 0,045 Kg
Basic dynamic load rating (C) - 16 kN
Basic static load rating (C0) - 22,2 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
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