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Bearing NK68/25R (NTN)
Needle roller bearings NK68/25R
Bearing number : NK68/25R
Size (mm) : 68x82x25
Brand : NTN
Bore Diameter (mm) : 68
Outer Diameter (mm) : 82
Width (mm) : 25
Bearing dimensions and specification in NTN catalogue:
Fw - 68 mm
D - 82 mm
C - 25 mm
r min. - 1 mm
Da max. - 77 mm
ra max. - 0,6 mm
Weight - 0,241 Kg
Basic dynamic load rating (C) - 44,5 kN
Basic static load rating (C0) - 89 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 6000 r/min
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