4
L
x
y
z
Fz
Mz
Fx
Mx
Fy
My
Support width
Lmax when
Fz max [mm]
Support width
Lmax when
Fy max [mm]
Fy max [N]
Fz max [N]
Mx max [Nm] My max [Nm] Mz max [Nm] Operating
load
Fx max [N]
Linear Unit LRE 8 D10
80x80 KGT 20x5
2500
2200
1300
880
39
35
52
2000
Linear Unit LRE 8 D10
80x80 KGT 20x20
2500
2200
1300
880
39
35
52
2000
Linear Unit LRE 8 D14
80x80 KGT 20x5
1900
1700
2400
1600
76
64
96
2000
Linear Unit LRE 8 D14
80x80 KGT 20x20
1900
1700
2400
1600
76
64
96
2000
The service life of the screw and drive nut com-
bination can be calculated based on the thrust
load and drive speeds
The maximum travelling speed of the spindle units
depends on the length of the spindle (see adjacent
diagram).
L = Service life
F = Force
P = Pitch
Linear Units LRE 8 D10 80x80 KGT and LRE 8 D14 80x80 KGT are generally
constructed from Line 8 profiles that have been cut to size and various assem-
blies. Before starting assembly work, it is important to check that all parts are
present.
The maximum possible drive torque is:
LRE 8 D10 80x80 KGT 20x5:
T
D
= 2 Nm
LRE 8 D10 80x80 KGT 20x20: T
D
= 7.5 Nm
LRE 8 D14 80x80 KGT 20x5:
T
D
= 2 Nm
LRE 8 D14 80x80 KGT 20x20: T
D
= 7.5 Nm
Operating parameters
