SKF NK37/30 bearing

37x47x30

The SKF deep groove ball bearing is a double-sealed ball bearing with C3 clearance and has a deep-groove geometry for high speeds and supporting both radial and axial loads. This bearing has C3 radial internal clearance for radial slack between the inner and outer rings that is greater than CN (normal) to compensate for thermal expansion.



Needle roller bearings, with machined rings, without an inner ring NK 37/30

Bearing number : NK 37/30

Size (mm) : 37x47x30

Brand : SKF

Bore Diameter (mm) : 37

Outer Diameter (mm) : 47

Width (mm) : 30

Bearing dimensions and specification in SKF catalogue:

Fw - 37 mm

D - 47 mm

C - 30 mm

r1,2 - min. - 0.3 mm

Da - max. - 45 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 36.9 kN

Basic static load rating - C0 - 76.5 kN

Fatigue load limit - Pu - 9.5 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Mass bearing - 0.113 kg

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

Bearing NK 37/30 Bearing NK 37/30

Bearings similar to SKF NK37/30 bearing