Bosch Rexroth GTM Series, Project Planning Manual

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Planetary Gearboxes Dimensional Details
7-1
DOK-GEAR**-GTM********-PR01-EN-P
7 Dimensional Details
7.1 GTM060
L
B
Motor
45°
45°
Centering hole
according to
DIN 332, Bl.2,
Form DR
M5 x 12,5
O
60g6
O
20
O
16k6
28
2
20
7,7
Motor length
(see appropriate
motor documentation)
K
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)
3 22
18
5
O
68
5,5
O
62
GM000007v01_en.EPS
Fig. 7-1: Dimensional details of the one and two-stage GTM060 gearboxes
One-stage Two-stage
L B L B
o
o o
o
K
1)
Connected to motor type
[mm] [mm] [mm] [mm] [mm]
MKD025 130 19 153 19 62
MKE035
MKE037
130 19 153 19 62
MHD041
MHP041
MKD041
130 19 153 19 82
MKE045
MKE047
130 19 153 19 92
1) biggest flange size
Fig. 7-2: GTM060 dimensions - one and two-stage gearboxes