Drawn cup needle roller bearings BK0709

Bearing number : BK0709

Size (mm) : 7x11x9

Brand : INA

Bore Diameter (mm) : 7

Outer Diameter (mm) : 11

Width (mm) : 9

Bearing dimensions and specification in INA catalogue:

Fw - 7 mm

D - 11 mm

C - 9 mm / Tolerance: -0,3

Ct min - 7,4 mm

rmin - 0,4 mm

m - 2,9 g / Weight

Cr - 3100 N / Dynamic load rating (radial)

C0r - 2950 N / Static load rating (radial)

Cur - 355 N / Fatigue limit load, radial

nG - 33000 1/min / Limiting speed

nB - 24000 1/min / Reference speed

DIN 618-1/ISO 3245