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Single row angular contact ball bearings for high rotational speed d = 7 - 130 mm

AC7201ATA

Bearing in the new standard NEW FORCE

 

rozebíratelné ložisko určené pro rozebíratelná uložení dílů textilních vřeten
schema

 

Dimensions Basic load rating Fatique load limit Limiting speed for lubrication with Bearing designation Axial preload of coupled bearings Weight
d D B rs (min) r1s (min) a Dynamic (Cr) Static (Cor) Pu Grease Oil   L M S  
mm kN kN min-1   N kg
12 32 10 0.6 0.3 10.5 7.505 3.210 0.146 33 000 50 000 AC7201ATA 0.036

 

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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