KTR Kupplungstechnik
GmbH
D-48407 Rheine
POLY
Operating-/Assembly Instructions
KTR-N
sheet:
edition:
49610 EN
4 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
(to be preferably used
drive-sided)
2D flange
hub
3D cam
ring
picture 2: POLY, type PKD
Table 3: dimensions - type PKD
dimensions [mm]
finish bore
1)
d
max.
[mm]
general
thread for setscrews
POLY
size
pilot
bore
component
1
component
2D
D
H
D D
D
l
1
, l
2
M
D
N E L
PKD
G t
T
A
[Nm]
weight
2)
[kg]
15
-
50
45
157 90 75 65 35 21 4 134 M8 15 10 8,42
17
-
60
50
176 100 90 70 40 26 4 144 M8 15 10 10,37
19
-
75
65
195 125 107 75 45 27 4 154 M8 15 10 14,42
20
-
65
60
205 115 105 80 45 22 4 164 M8 15 10 17,18
22
-
85
75
224 140 129 90 59 38 4 184
M10 20 17 21,66
25
-
90
85
257 150 140
100 60 43 5 205
M12 20 40 29,75
28
-
100
95
288 165 160
110 65 44 5 225
M12 20 40 44,32
30
-
110
100 308 180 170
130 75 58 5 265
M16 20 80 55,64
35 60
130
130 373 210 210
160 95 70 5 325
M16 25 80 103,78
40
70
145
145
423 240 240 180 115 85 5 365 M16 25 80 146,66
45
80
160
160
473 270 270 180 110 74 6 366 M16 30 80 197,35
50
90
170
170
543 290 290 200 130 80 6 406 M16 30 80 287,36
55 100
180
180
580 310 310 200 120 74 8 408 M16 30 80 327,12
60 110
200
190
630 350 330 230 135 85 8 468 M16 30 80 446,05
65 120
210
200
685 360 340 250 150 90 10 510 M16 30 80 565,78
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 4: cap screws DIN EN ISO 4762
coupling
size
15 17 19 20 22 25 28 30 35 40 45 50 55 60 65
quantity for cap screws
DIN EN ISO 4762
1)
6 6 6 6 8 8 8 8 10 10 10 10 10
10 10
screw
size
M8 M8 M8 M10 M8 M10 M10 M12 M12 M16 M16 M16 M16 M16 M20
screw
length
30 25 25 30 30 30 40 40 55 55 60 65 70 75 75
tightening torque T
A
[Nm] 25 25 25 49 25 49 49 86 86 295 210 210 210
210 410
1) quantity for the complete coupling
