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HK Series

HK22X29X25 bearing

  • HK Series
  • HK Series
Bearing Designation
Current Code :HK22X29X25
Original Code :
Shaft Diameter(mm) :22
Weight(Kg) :37
Boundary Dimensions(mm)
Fw :22
D :29
C :25
Basic Load Rating(N)
Dynamic :18100
Static :31500
Limiting Speed(rpm)
Oil :9000

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.