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HK Series

HK0910 bearing

  • HK Series
  • HK Series
Bearing Designation
Current Code :HK0910
Original Code :57941/9
Shaft Diameter(mm) :9
Weight(Kg) :4
Boundary Dimensions(mm)
Fw :9
D :13
C :10
Basic Load Rating(N)
Dynamic :4050
Static :4250
Limiting Speed(rpm)
Oil :25000

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.