INA NKI9/12 bearing

Bearing NKI9/12 Bearing NKI9/12

INA NKI9/12 bearing, Size: 9x19x12. INA NKI9/12 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NKI9/12

Bearing number : NKI9/12

Size (mm) : 9x19x12

Brand : INA

Bore Diameter (mm) : 9

Outer Diameter (mm) : 19

Width (mm) : 12

Bearing dimensions and specification in INA catalogue:

d - 9 mm

D - 19 mm

B - 12 mm

F - 12 mm

rmin - 0,3 mm

s - 1,5 mm / Axial displacement

m - 16,6 g / Weight

Cr - 7200 N / Dynamic load rating (radial)

C0r - 7100 N / Static load rating (radial)

Cur - 1280 N / Fatigue limit load, radial

nG - 26500 1/min / Limiting speed

nB - 20200 1/min / Reference speed

light series

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