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Bearing NK60/25R+IR55×60×25 (NTN)
Needle roller bearings NK60/25R+IR55×60×25
Bearing number : NK60/25R+IR55×60×25
Size (mm) : 55x72x25
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 72
Width (mm) : 25
Bearing dimensions and specification in NTN catalogue:
d - 55 mm
F - 60 mm
D - 72 mm
B - 25 mm
C - 25 mm
r min. - 0,6 mm
s - 1,5 mm
da min. - 58 mm
Da max. - 68 mm
ra max. - 0,6 mm
Weight - 0,271 Kg
Basic dynamic load rating (C) - 41 kN
Basic static load rating (C0) - 85 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 6 500 r/min
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