Festo DGE Notice D'utilisation page 73

DGE−...−ZR/−SP
Toothed belt type DGE
Mass moments of
2
inertia [kgmm ]
for zero stroke (J )
0
per metre stroke (J )
H
per kg work load (J )
L
of the coupling (J )
K
per additional slide (J
W
Repetition accuracy
as per DIN 230, part 2
{R = ±2s}
( ) Values in brackets apply to DGE−...−KF
Specifications without additional parenthesized value apply to DGE without guideand DGE−...KF
)
* for expected service life
)
** for stroke lengths < 660 mm with DGE−8−...; otherwise for stroke lengths < 1000 mm
)
*** This is a nominal value and varies due to component tolerances.
)
**** − The point of application of the radial force is at the journal end
− The values refer to a radial force on a journal
− The radial force for the corresponding operation performance is determined by the basic load
rating of the bearing.
Festo DGE−...−ZR/−SP 0909f English
−8−ZR −12−ZR
Mass moment of inertia J
J = J + H · J + J
A 0 H
Stroke length (H), effective load (m), number of additional slides (i)
0.56 1.45
(2.451) (5.81)
0.342 0.877
25.91 36.54
0.13
)
±0.08 mm
(for stroke lengths < 1,000 mm)
−18−ZR −25−ZR
related to drive shaft:
A
+ m · J + i · J
K L W
6.376 38
(24.72) (81)
2.101 7.8
68.48 100
0.47 6.06
(17) (38)
(for stroke lengths < 2000 mm)
−40−ZR −63−ZR
234 2560
(525) (5070)
45 360
253 785
42.3 417
(268) (2434)
±0.1 mm
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