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5300 Series

5303 bearing

  • 5300 Series
  • 5300 Series
Designation :5303
Principal dimensions(mm)
d :17
D :47
B :22.2
r(min) :1
Basic load ratings(KN)
Cr :21000
Cor :12600
Basic load ratings(kgf)
Cr :2140
Cor :1280
Limiting Speed (rpm)
Grease :10000
Oil :13000
Distance of action point
a0(mm) :25
Installation dimensions(mm)
da(min) :23
Da(max) :41
ra(max) :1
Weight
(kg) :0.14

Angular contact ball bearings feature a contact angle that sustains significant axial loads in one direction at the same time as radial loads. Since an axial component is generated when radial load is applied, these bearings are typically used in pairs or multi-bearings sets. Due to having contact angles, the angular contact ball bearing is suitable for applications demanding high accuracy and high rotational speed and is capable of withstanding combined radial and axial loads.