KTR Kupplungstechnik
GmbH
D-48407 Rheine
POLY
Operating-/Assembly Instructions
KTR-N
sheet:
edition:
49610 EN
6 of 24
9
Gezeichnet: 11.03.10
Pz/Bru
Ersatz für:
KTR-N vom 25.04.07
Schutzvermerk
ISO 16016 beachten. Geprüft:
16.03.10 Pz
Ersetzt durch:
1 Technical Data
picture 4: POLY, elastomer elements NBR (buna N) 90 ShA
picture 5: POLY, elastomer elements NBR (buna N) 90 ShA
with excessive height
Table 7: dimensions of elastomer elements (see picture 4)
coupling
size
8 9 10 12 14 15 17 19 20 22
quantity of elements
1)
8 10 10 10 10 12 12 12 12 16
element size
1
2
3
3a
4
3b
b 18,4
24,9 27,2
27,7
34,9
29,6
t 10,0
15,3 16,1
18,4
19,6
18,4
dimensions
[mm]
h 18,9
23,9 24,6
26,8
34,6
29,6
coupling
size
25 28 30 35 40 45 50 55 60 65
quantity of elements
1)
16 16 16 20 20 20 20 20 20 20
element
size
4 5 6 7 8 9 10 11 12 13
b 34,9 40,0 43,7 45,7 52,1 58,1 70,1 75,5 91,5 103,0
t 19,6 22,2 23,7 21,8 28,6 29,3 36,3 41,3 44,3 48,5
dimensions
[mm]
h 34,6 40,6 42,4 60,0 59,7 69,0 79,0 81,0 98,2 108,1
1) quantity for the complete coupling
Table 8: dimensions of elastomer elements with excessive height (see picture 5)
coupling
size
8 9 10 12 14 15 17 20 25 28 30 35
quantity of elements
1)
8 10 10 10 10 12 12 12 16 16 16 20
element size
1ü
2ü
3ü
4ü
5ü
6ü
7ü
b 18,2
25,0 28,0 35,1
40,9
43,3
45,7
b
1
7,5
14,5 16,0 15,0
17,5
21,5
22,5
t 10,5
11,7 16,4 20,4
22,7
24,8
25,0
t
1
11,8
17,5 18,7 22,9
23,9
28,6
21,8
dimensions
[mm]
h 18,7
24,2 24,3 35,0
39,4
41,1
60,0
1) quantity for the complete coupling
POLY couplings with attached parts that can generate heat, sparks and static charging
(e. g. combinations with brake drums, brake disks, overload systems like torque limiters,
impellers etc.) are not allowed for the use in hazardous areas.
A separate checking must be made.
