Fine Cyclo

Fine Cyclo - F1C-A
Calculation output flange loading
The loading and lifetime of the special cross roller
bearing is determined as follows:
Ermittlung Belastung Abtrieb
Das Abtriebslager hat folgenden Belastungen
standzuhalten:
Fig. 16
T K = moment rating [Nm] of application e.g. tilt arm
F A2 = axial load [N]
F R2 = radial load [N]
d k = mean bearing diameter [mm]
P = equivalent dynamic bearing load [N]
n 2m = mean output speed [min -1 ]
T 2V = equivalent output torque [Nm]
T K = äquivalentes Kippmoment [Nm] z.B.durch Auslegerarm
F A2 = Axiallast [N] z.B. durch Gewichtskraft
F R2 = Radiallast [N] z.B. durch Zahnritzel
d k = mittlerer Lager-Durchmesser [mm]
P = äquivalente dynamische Radialkraft [N]
n 2m = mittlere Abtriebsdrehzahl [min -1 ]
T 2V = Vergleichsdrehmoment [Nm]
Tab. 18 X, Y
X
Y
F A2
--------------------------------------------- < 1, 5
1 0,45
F R2
+ ---------------------------
d k
2 x 10 3 x T k
F R2
C f
B f
2 10 3 T 2V
X
Y
T 2V
B f
C f
d 0
F A2
---------------------------------------------
2 10 3 > 1, 5
× × T k
F R2 + ---------------------------
d k
= Radial load factor
= Axial load factor
= Equivalent output torque [Nm]
= Service factor
= Load correction factor
= Pitch diameter of gear or pulley [mm]
0,67 0,67
X = Lastfaktor Radiallast
Y = Lastfaktor Axiallast
T 2V = Vergleichsdrehmoment [Nm]
B f = Betriebsfaktor
C f = Korrekturfaktor
d 0 = Teilkreisdurchmesser des Abtriebselementes [mm]
n 2m = mittlere Abtriebsdrehzahl [min -1 ]
When output transmission is by gear pinion,
timing belt or V-belt use:
Bei Kraftübertragung mittels Ritzel, Zahnriemen oder
ähnlichem:
=
⋅
⋅ ⋅
⋅ -------------------------------
d 0
44