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Bearing NK70/25R (NTN)
Needle roller bearings NK70/25R
Bearing number : NK70/25R
Size (mm) : 70x85x25
Brand : NTN
Bore Diameter (mm) : 70
Outer Diameter (mm) : 85
Width (mm) : 25
Bearing dimensions and specification in NTN catalogue:
Fw - 70 mm
D - 85 mm
C - 25 mm
r min. - 0,6 mm
Da max. - 81 mm
ra max. - 0,6 mm
Weight - 0,275 Kg
Basic dynamic load rating (C) - 45 kN
Basic static load rating (C0) - 91,5 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 5500 r/min
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