INA NK37/20 bearing

Bearing NK37/20

NK37/20 INA bearing,

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

Needle roller bearings NK37/20

Bearing number : NK37/20

Size (mm) : 37x47x20

Brand : INA

Bore Diameter (mm) : 37

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

Fw - 37 mm

D - 47 mm

C - 20 mm

rmin - 0,3 mm

m - 77 g / Weight

Cr - 28000 N / Dynamic load rating (radial)

C0r - 43500 N / Static load rating (radial)

Cur - 7600 N / Fatigue limit load, radial

nG - 12300 1/min / Limiting speed

nB - 6900 1/min / Reference speed

light series