- 20 -
Fig. 11 Buffer thickness
10.2 Wear limit of elastic buffers
Replace the elastic buffer ring as soon as the
coupling has a distinct torsional backlash, or if
the minimum buffer thickness (PD
min
, Fig. 11)
acc. to table 9 has been reached.
Table 9
Minimum buffer thickness PD
min
:
Size
112 128 148 168 194 214 240 265 295 330 370 415
PD
min
[mm] 9
9
10
10
10
10
11
12
13
14
16
17
RINGFEDER
®
TNM GBT, TNM GTW
BAWN 006-
GBR
-1