5
2.3 Dynamic calculation
For a circulating speed of v > 0.1 m/s, a static and dynamic calculation is required, whereby the static safety Sst must reach at least the recommen-
ded value of the respective load (Table 2.2.2).
2.3.1 Nominal life
2.3.2 Axial and radial loads
2.3.3 Axial and moment load and axial load with F
r
= 0, M
k
= 0
2.3.4 Radial and moment load and radial load with F
a
= 0, M
k
= 0
We will be pleased to perform the calculation for you for the load case radial, axial and moment load.
L
h
= C ·
60
(h)
P
n [1/min]
( )
3
P = X · F
r
+ Y · F
a
(N)
P = Y · F
a
+ Z ·
M
k
(N)
KKØ
P = X · F
r
+ Z ·
M
k
(N)
KKØ
F
a
≥ 1
F
r
F
a
< 1
F
r
X
Y
X
Y
All bearing types
1.26
0.45
0.86
0.86
0 <
M
k
≤ 0,5
F
a
· KKØ
M
k
≥ 0,5
F
a
· KKØ
Y
Z
Y
Z
All bearing types
0.86
1.72
0.45
2.54
0 ≤
M
k
≤ 0,5
F
r
· KKØ
M
k
≥
0,5
F
r
· KKØ
X
Z
X
Z
All bearing types
1.0
1.68
0.86
1.96