KTR Kupplungstechnik
GmbH
D-48407 Rheine
POLY
Operating-/Assembly Instructions
KTR-N
sheet:
edition:
49610 EN
3 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
Components:
1 cam
section
2Z pocket
section
(to be preferably used
drive-sided)
picture 1: POLY, type PKZ
Table 1: dimensions - type PKZ
dimensions [mm]
finish bore
1)
d
max.
[mm]
general
thread for setscrews
POLY
size
component
1
component
2Z
D
H
D D
Z
l
1
, l
2
M
Z
N E L
PKZ
G t
T
A
[Nm]
weight
2)
[kg]
8
20
28 86 43 50 35 26 3 3 73 M5 18 2 1,47
9
28
38 97 55 65
40,5
30 7 3 84 M8 23 10 2,22
10
32
42 107 60 70 45 35 10 4 94 M8 27 10 2,86
12
35
48 131 70 80 55 43 11 4 114 M8 30 10 4,80
14
44
55 142 80 93 60 46 17 4 124 M8 10 10 6,26
15
50
60 157 90 100 65 52 21 4 134 M8 15 10 7,97
17
60
65 176
100 110 70 56 26 4 144 M8 15 10 10,43
19
75
75 195
125 125 75 63 27 4 154 M8 15 10 14,02
20
65
75 205
115 127 80 65 22 4 164 M8 15 10 17,17
22
85
85 224
140 140 90 75 38 4 184
M10 20 17 21,23
25
90
90 257
150 150
100 84 43 5 205
M12 20 40 29,19
28
100
100 288
165 165
110 90 44 5 225
M12 20 40 42,29
30
110
110 308 180 180 130 108 58 5 265 M16 20 80 54,70
1) bore H7 with keyway DIN 6885 sheet 1 [JS9] and threads for setscrews on the keyway
2) weights apply for max. bore diameters with feather key according to DIN 6885 sheet 1
Table 2: torques and speeds
POLY
size
8 9 10 12 14 15 17 19 20 22
T
KN
42 72 100 170 210 320 400 660 820 1100
torque
[Nm]
T
Kmax.
84 144 200 340 420 640 800 1320 1640 2200
max. speed
1)
n
[rpm]
5000 5000 5000 5000 4800 4300 3800 3500 3300 3000
POLY
size
25 28 30 35 40 45 50 55 60 65
T
KN
1600 2500 3950 6100 9000 14300 21500
27000 34000 46000
torque
[Nm]
T
Kmax.
3200 5000 7900 12200 18000 28600 43000 54000 68000 92000
max. speed
1)
n
[rpm]
2700 2350 2200 1850 1600 1400 1300 1150 1050 980
1) For peripheral speeds of more than v=30 m/sec a dynamical balancing is necessary.
