6304-2RSL
Type

Deep groove ball bearing

Model:6304-2RSL
Thickness(mm):15
Inner diameter d:20
Outer diameter D:52

Detailed information

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Basic size mm
  • d20
  • D52
  • B15
Basic load rating kN
  • DynamicsC16.8
  • Static Co7.8
RatedSpeed r/min
  • Reference speed30000
  • Limit speed 1) 15000
Model
  • Both side bandsSeals*6304-2RSL
  • One side beltSeals*6304-RSL
Size mm
  • d20
  • d1 ~-
  • d2 ~27.2
  • D2 ~44.8
  • r 1,2 Minimum1.1
Shoulder and chamfer dimensions mm
  • d a Minimum27
  • d a Maximum27
  • Da Maximum45
  • r a Maximum1
Calculate coefficient
  • k r 0.03
  • fo12
Fatigue load limit Pu
  • Fatigue load limit Pu0.335
Quality kg
  • Quality kg0.14