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

Spherical roller thrust bearings

29410EJ**

Bearing in the new standard NEW FORCE

 

32 95.4
50
min. 1.5
13
25
32
36
20.5
min. 1.5
95.4
110

70
55.8
1.5
1.5
59.5
90



Správné označení: 29410EJ**

Radiální vůle: C
Přesnost: P
Stabilizace: S




Typ
Type
29410EJ**
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
50 110 36 95.4 95.4 25 13 32 20.5 32 1.5
Výkonové parametry
Performance parameters
Cr Cor Pu MFO-pl. maz. MFO - olej
kN min-1
299.000 930.000 110.000 0 3 100
Hmotnost
Mass
- [ kg ]
1.7
Připojovací rozměry
Mounting Dimensions
d da db1 Da db2 ra
50 70 55.8 90 59.5 1.5
Minimum axial load factor 0.11

 

 

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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