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Double direction thurst ball bearings d2 = 10 - 140 mm

52409

Bearing in the new standard NEW FORCE

 

schema

 

Dimensions Basic load rating Fatique load limit Limiting speed for lubrication with
d2 D d3 D1 H B rs (min) r1s (min) Dynamic (Ca) Static (Coa) Pu Grease Oil
mm kN kN min-1
35 100 100 47 72 17 1.1 0.6 141.700 243.000 11.050 1 900 2 500

 

Bearing designation Abutment and fillet dimensions Weight Minimum axial load factor
  d2 da (min) Da (max) ra (max) rb (max)    
  mm kg  
52409 35 45 67 1 0.6 2.71 0.350

 

Calculations

vzorec C = kN  
P = kN  
L10 = 106ot
vzorec Fa
Fr
  n=
 
L10h = h
  D=
 
L10km = 106km
vzorec   a23=
  a1=
Lna = 106ot
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