NTN NK42/30R bearing

Bearing NK42/30R

NTN NK42/30R bearing, Size: 42x52x30. NTN NK42/30R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NK42/30R

Bearing number : NK42/30R

Size (mm) : 42x52x30

Brand : NTN

Bore Diameter (mm) : 42

Outer Diameter (mm) : 52

Width (mm) : 30

Bearing dimensions and specification in NTN catalogue:

Fw - 42 mm

D - 52 mm

C - 30 mm

r min. - 0,3 mm

Da max. - 50 mm

ra max. - 0,3 mm

Weight - 0,13 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 79 kN

(Grease) Lubrication Speed - 6500 r/min

(Oil) Lubrication Speed - 9500 r/min

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