NTN NK73/25R bearing

73x90x25

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Needle roller bearings NK73/25R

Bearing number : NK73/25R

Size (mm) : 73x90x25

Brand : NTN

Bore Diameter (mm) : 73

Outer Diameter (mm) : 90

Width (mm) : 25

Bearing dimensions and specification in NTN catalogue:

Fw - 73 mm

D - 90 mm

C - 25 mm

r min. - 0,6 mm

Da max. - 86 mm

ra max. - 0,6 mm

Weight - 0,302 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 100 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5500 r/min

Bearing NK73/25R

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