Drawn cup needle roller bearings BK1516

Bearing number : BK1516

Size (mm) : 15x21x16

Brand : INA

Bore Diameter (mm) : 15

Outer Diameter (mm) : 21

Width (mm) : 16

Bearing dimensions and specification in INA catalogue:

Fw - 15 mm

D - 21 mm

C - 16 mm / Tolerance: -0,3

Ct min - 13,3 mm

rmin - 0,8 mm

m - 17 g / Weight

Cr - 10500 N / Dynamic load rating (radial)

C0r - 14400 N / Static load rating (radial)

Cur - 1780 N / Fatigue limit load, radial

nG - 16500 1/min / Limiting speed

nB - 11200 1/min / Reference speed

- LR12X15X16,5 / Suitable inner ring

- IR12X15X16,5 / Suitable inner ring

DIN 618-1/ISO 3245