Gtm075 - Bosch Rexroth GTM Series Project Planning Manual

Planetary gearboxes
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7-2
Dimensional Details
7.2

GTM075

O O
O
Centering hole
according to
DIN 332, Bl.2,
Form DR
M8 x 19
Positional accuracy regarding concentricity, axial eccentricity and concentricity
to the shaft according to the tolerance class N, DIN 42955: 1981-12
Output shaft
smooth shaft (preferred type)
with key according to DIN 6885 B1.1 (Attention! Balanced with half keyway, DIN ISO 8821)
4
28
24,5
Connected to motor type
MHD041
MHP041
MKD041
MKE045
MKE047
MHD071
MHP071
MKD071
1) biggest flange size
2
20
36
8
Fig. 7-3:
Dimensional details of the one and two-stage GTM075 gearboxes
One-stage
L
B
[mm]
[mm]
155.7
26
155.7
26
155.7
26
Fig. 7-4:
GTM075 dimensions - one and two-stage gearboxes
Motor
Motor length
(see appropriate
motor documentation)
Two-stage
L
[mm]
183
183
183
DOK-GEAR**-GTM********-PR01-EN-P
Planetary Gearboxes
45°
45°
O
O
GM000008v01_en.EPS
1)
o o o o K
B
[mm]
[mm]
26
82
26
90
26
115

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