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NATR Series

NATR 30 bearing

  • NATR Series
  • NATR Series
Bearing Designation
Without Seal :NATR 30
With Seal :NATR 30 PP
Outer Diameter (mm) :62
Bearing Designation
Without Seal :NATR 30
With Seal :NATR 30 PP
Boundary Dimensions(mm)
D :30
d :62
B :29
C :28
E :1
rs min :51
Basic Load Ratings(N)
C :34000
Co :59000
Cw :23600
Cow :38500
Limiting Speed :2600

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.