INA BK0509 bearing

Bearing BK0509

INA BK0509 bearing, Size: 5x9x9. INA BK0509 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Drawn cup needle roller bearings BK0509

Bearing number : BK0509

Size (mm) : 5x9x9

Brand : INA

Bore Diameter (mm) : 5

Outer Diameter (mm) : 9

Width (mm) : 9

Bearing dimensions and specification in INA catalogue:

Fw - 5 mm

D - 9 mm

C - 9 mm / Tolerance: -0,3

Ct min - 7,4 mm

rmin - 0,4 mm

m - 2,1 g / Weight

Cr - 2400 N / Dynamic load rating (radial)

C0r - 1990 N / Static load rating (radial)

Cur - 239 N / Fatigue limit load, radial

nG - 39000 1/min / Limiting speed

nB - 32000 1/min / Reference speed

DIN 618-1/ISO 3245

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