CLAMPEX
®
KTR 125 / KTR 125.1
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40811 EN
2 of 8
4
Please observe protection
note ISO 16016.
Drawn:
15-09-25 Kb/Jh
Replacing:
KTR-N dated 19.07.12
Verified:
15-10-28 Kb
Replaced by:
1)
Dimension D
N
: For calculation of
hub see catalogue "Drive Tech-
nology"
Illustration 1: CLAMPEX
®
KTR 125
Table 1: CLAMPEX
®
KTR 125
Dimensions [mm]
Groove nut DIN 981
total
= 0.14
Transmittable torque or
axial force
Surface pressure between
clamping set [N/mm
2
]
Weight
[~kg]
d x D
B
B
1
D
1
Code
designati-
on
M
T
A
[Nm]
T
[Nm]
F
ax
[kN]
Shaft
P
W
Hub
P
N
14 x 25
16.5
6.5
32
KM 4
M20x1
65
37
5
171
96
0.050
15 x 25
16.5
6.5
32
KM 4
M20x1
65
40
5
159
96
0.050
16 x 25
16.5
6.5
32
KM 4
M20x1
65
42
5
149
96
0.042
17 x 25
16.5
6.5
38
KM 4
M20x1
75
52
6
162
110
0.040
18 x 30
17
7
38
KM 5
M25x1.5
85
64
7
167
100
0.040
19 x 30
17
7
38
KM 5
M25x1.5
95
59
6
138
87
0.072
20 x 30
17
7
38
KM 5
M25x1.5
110
72
7
151
101
0.068
22 x 35
17
7
45
KM 6
M30x1.5
140
83
8
145
91
0.12
24 x 35
17
7
45
KM 6
M30x1.5
155
101
8
147
101
0.096
25 x 35
17
7
45
KM 6
M30x1.5
160
108
9
146
104
0.090
28 x 40
20
8
52
KM 7
M35x1.5
205
134
10
126
88
0.13
30 x 40
20
8
52
KM 7
M35x1.5
240
168
11
137
103
0.124
32 x 45
22
9
58
KM 8
M40x1.5
320
208
13
133
95
0.113
35 x 45
22
9
58
KM 8
M40x1.5
320
228
13
122
95
0.166
38 x 50
23
9
65
KM 9
M45x1.5
440
301
16
137
104
0.28
40 x 50
23
9
65
KM 9
M45x1.5
440
317
16
130
104
0.238
42 x 55
25.5
10
70
KM 10
M50x1.5
550
372
18
124
95
0.35
45 x 55
25.5
10
70
KM 10
M50x1.5
550
449
20
131
107
0.28
48 x 60
25.5
10
75
KM 11
M55x2
660
525
22
134
107
0.36
50 x 60
25.5
10
75
KM 11
M55x2
660
546
22
129
107
0.302
55 x 65
29.5
12
80
KM 12
M60x2
750
625
23
102
86
0.40
60 x 70
29.5
12
85
KM 13
M65x2
880
843
28
115
99
0.418
1
Technical data
