www.sitspa.com
TRASCO
®
- User and Maintenance Manual
114.02 - Rev. 2 - 2
nd
March 2020
Approved by: SIT S.p.A.
19
Figure 4-2 - GRMP: mounting
SIZE
M VALUE
[mm]
19/24
16
24/32
18
28/38
20
38/45
24
42/55
26
48/60
28
55/70
30
65/75
35
75/90
40
90/100
45
100/110
50
110/125
55
125/145
60
140/160
65
160/185
75
180/200
85
Table 4.1 - M Value
STOP
DANGER!
Touching overheated hubs may causes burns. We recommend wearing
safety gloves.
PRECAUTIONS!
Be very careful in the dangerous areas.
CAUTION!
For the installation make sure that the distance M is maintained in order to ensure
that the spider can be moved axially. If this advice is disregarded, the device could
be damaged.
CAUTION!
If the dimensions of shaft and key is lower than the diameter of the spider hole,
one or both shafts may protrude into the spider.