What are you looking for?

HK Series

HKl6X21X09 bearing

  • HK Series
  • HK Series
Bearing Designation
Current Code :HKl6X21X09
Original Code :
Shaft Diameter(mm) :16
Weight(Kg) :7.5
Boundary Dimensions(mm)
Fw :16
D :21
C :9
Basic Load Rating(N)
Dynamic :4400
Static :5600
Limiting Speed(rpm)
Oil :12000

Needle roller bearing is a special type roller bearing which uses long, thin cylindrical rollers resembling needles. Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a great load. They are widely used in automobile components such as rocker arm pivots, pumps, compressors and transmissions.