INA NKIB5911 bearing

Bearing NKIB5911

INA NKIB5911 bearing, Size: 55x80x38. INA NKIB5911 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller/angular contact ball bearings NKIB5911

Bearing number : NKIB5911

Size (mm) : 55x80x38

Brand : INA

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 38

Bearing dimensions and specification in INA catalogue:

d - 55 mm

D - 80 mm

B - 38 mm

C - 34 mm

F - 63 mm

rmin - 1 mm

m - 555 g / Weight

Cr - 65000 N / Dynamic load rating (radial)

C0r - 100000 N / Static load rating (radial)

Ca - 12100 N / Dynamic load rating (axial)

C0a - 29500 N / Static load rating (axial)

Cur - 17300 N / Fatigue limit load, radial

Cua - 1300 N / Fatigue limit load, axial

nG - 7300 1/min / Limiting speed

nB - 6000 1/min / Reference speed

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