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K Series

K65x73x23 bearing

  • K Series
  • K Series
Bearing Designation
Current Code :K65x73x23
Original Code :
Shaft Diameter(mm) :65
Weight(Kg) :100
Boundary Dimensions(mm)
Fw :65
D :73
C :23
Basic Load Rating(N)
Dynamic :45500
Static :93500
Limiting Speed(rpm)
Oil :5000

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.