NTN NK37/20R bearing

Bearing NK37/20R

NTN NK37/20R bearing, Size: 37x47x20. NTN NK37/20R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NK37/20R

Bearing number : NK37/20R

Size (mm) : 37x47x20

Brand : NTN

Bore Diameter (mm) : 37

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 37 mm

D - 47 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,077 Kg

Basic dynamic load rating (C) - 25,3 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 11000 r/min

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