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SKF NK37/20 bearing

Bearing NK 37/20 Bearing NK 37/20

SKF ball screw assemblies are high-quality products, suitable for a wide range of applications where precision driving systems are needed. Complete assemblies For reduced quantities and for all types of nuts, SKF provides complete assemblies with customised screw shaft.

Needle roller bearings, with machined rings, without an inner ring NK 37/20

Bearing number : NK 37/20

Size (mm) : 37x47x20

Brand : SKF

Bore Diameter (mm) : 37

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

Fw - 37 mm

D - 47 mm

C - 20 mm

r1,2 - min. - 0.3 mm

Da - max. - 45 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 25.1 kN

Basic static load rating - C0 - 46.5 kN

Fatigue load limit - Pu - 5.8 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Mass bearing - 0.077 kg

Radial shaft seal with a low cross-sectional height, single lip -

Bearing NK 37/20 Bearing NK 37/20