NTN NK68/25R bearing

Bearing NK68/25R

NTN NK68/25R bearing, Size: 68x82x25. NTN NK68/25R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

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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