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RNA Series

RNA5908 bearing

  • RNA Series
  • RNA Series
Bearing Designation
Without IR :RNA5908
Weight :225
With IR :-
Shaft Diameter(mm) :-
Weight(Kg) :48
Boundary Dimensions(mm)
d :-
Fw :48
D :62
C :-
B :30
Basic Load Rating(N)
Dynamic :31000
Static :63000
Limiting Speed(rpm)
Oil :8120

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.