INA RNAO40X55X20 bearing

Bearing RNAO40X55X20 Bearing RNAO40X55X20

RNAO40X55X20 INA bearing,

INA RNAO40X55X20 bearing, Size: 40x55x20. INA RNAO40X55X20 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNAO40X55X20

Bearing number : RNAO40X55X20

Size (mm) : 40x55x20

Brand : INA

Bore Diameter (mm) : 40

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

Fw - 40 mm

D - 55 mm

C - 20 mm

Da - 47,5 mm

Db - 40,6 mm

db - 46,2 mm

E - 47 mm

ra max - 0,3 mm

rmin - 0,3 mm

m - 145 g / Weight

Cr - 37000 N / Dynamic load rating (radial)

C0r - 57000 N / Static load rating (radial)

Cur - 8900 N / Fatigue limit load, radial

nG - 11300 1/min / Limiting speed

nB - 5800 1/min / Reference speed

without ribs