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The history is cornerstone of the
present time as well as challenge to the future.

Spherical roller thrust bearings

29422EJ**

Bearing in the new standard NEW FORCE

 

69 209.5
110
min. 3
27
47
64
73
35
min. 3
209.5
230

165
120.5
2.5
2.5
129
193



Správné označení: 29422EJ**

Radiální vůle: C
Přesnost: P
Stabilizace: S




Typ
Type
29422EJ**
Konstrukce
Design
Double direction thrust ball bearings with sphered housing washers
Hlavní rozměry
Dimensions
d D H d1 D1 B B1 B2 B3 h A rs
mm
110 230 73 209.5 209.5 47 27 64 35 69 3
Výkonové parametry
Performance parameters
Cr Cor Pu MFO-pl. maz. MFO - olej
kN min-1
1053.000 3078.000 320.000 0 1 400
Hmotnost
Mass
- [ kg ]
13.5
Připojovací rozměry
Mounting Dimensions
d da db1 Da db2 ra
110 165 120.5 193 129 2.5
Minimum axial load factor 1.2

 

 

Calculations

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

Bearing frequencies

rotational speed of the inner ring

ni [RPM] 

fi [Hz] 

rotational frequency of the inner ring

fc [Hz] 

rotational frequency of the rolling element and cage assembly

fr [Hz] 

rotational frequency of a rolling element about its own axis

fip [Hz] 

over-rolling frequency of one point on the inner ring

fep [Hz] 

over-rolling frequency of one point on the outer ring

frp [Hz] 

over-rolling frequency of one point on rolling element


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