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K Series

K39X44X24 bearing

  • K Series
  • K Series
Bearing Designation
Current Code :K39X44X24
Original Code :
Shaft Diameter(mm) :39
Weight(Kg) :38
Boundary Dimensions(mm)
Fw :39
D :44
C :24
Basic Load Rating(N)
Dynamic :28000
Static :58500
Limiting Speed(rpm)
Oil :10000

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.