Shaft Couplings WK
Type WK 12 short design

Shaft diameters from 9 to 420 mm.
Transmissible torques from 0.04 to 1.839 kNm.
This type is tightened from one side only.
Further information and product data can be obtained from our PDF catalogue, which you can download here.
Here you can download our electronical catalogue, which also supports some useful calculations.
To find CAD models please click the Traceparts logo:
Available Locking Units (other sizes on request):
| Description | Capacity data | Main Dimensions | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Type | dw [mm] |
Mt [kNm] |
Pax [kN] |
Weight [kg] |
D [mm] |
L [mm] |
h [mm] |
A [mm] |
d1 [mm] |
| WK 10-12 | 9 10 11 |
0,04 0,04 0,05 |
8 9 10 |
0,2 | 39 | 20 | 10 | 25 | 13 |
| WK 12-12 | 12 13 14 |
0,07 0,08 0,09 |
11 12 13 |
0,3 | 44 | 26 | 13 | 28 | 16 |
| WK 15-12 | 15 17 19 |
0,16 0,2 0,26 |
21 24 27 |
0,5 | 52 | 30 | 15 | 36 | 21 |
| WK 20-12 | 20 22 24 |
0,29 0,35 0,41 |
29 32 35 |
0,7 | 60 | 34 | 17 | 42 | 26 |
| WK 25-12 | 25 27 29 |
0,49 0,58 0,66 |
40 43 46 |
0,9 | 66 | 38 | 19 | 48 | 32 |
| WK 30-12 | 30 32 35 |
0,77 0,87 1,05 |
51 55 60 |
1,3 | 76 | 42 | 21 | 56 | 38 |
| WK 40-12 | 36 40 43 |
1,3 1,8 2,3 |
70 92 109 |
2,5 | 96 | 50 | 25 | 70 | 47 |
| WK 50-12 | 44 50 54 |
2,3 3,4 4,3 |
102 137 161 |
4,1 | 112 | 60 | 30 | 84 | 58 |
| WK 60-12 | 55 60 62 |
4,1 5,5 6,1 |
150 184 197 |
4,9 | 120 | 70 | 34 | 94 | 66 |
| WK 70-12 | 63 70 73 |
6,2 8,6 9,7 |
196 245 266 |
9,1 | 148 | 80 | 40 | 112 | 79 |
| Description | Capacity data | Main Dimensions | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Type | dw [mm] |
Mt [kNm] |
Pax [kN] |
Weight [kg] |
D [mm] |
L [mm] |
h [mm] |
A [mm] |
d1 [mm] |
| WK 80-12 | 74 80 85 |
10 13 15 |
275 320 358 |
13,1 | 170 | 94 | 44 | 130 | 94 |
| WK 90-12 | 86 90 95 |
16 19 22 |
381 417 461 |
17,1 | 185 | 104 | 50 | 144 | 104 |
| WK 100-12 | 96 100 106 |
23 26 31 |
483 521 578 |
20,4 | 197 | 114 | 54 | 156 | 114 |
| WK 120-12 | 107 120 125 |
35 47 53 |
648 787 841 |
34,3 | 230 | 138 | 65 | 174 | 134 |
| WK 140-12 | 126 140 150 |
56 74 88 |
881 1052 1178 |
66,1 | 290 | 160 | 76 | 206 | 160 |
| WK 160-12 | 150 160 165 |
81 96 104 |
1081 1202 1264 |
85 | 320 | 176 | 83 | 234 | 180 |
| WK 180-12 | 165 180 185 |
114 143 154 |
1381 1594 1665 |
106 | 340 | 200 | 94 | 276 | 205 |
| WK 200-12 | 185 200 210 |
164 201 228 |
1778 2011 2169 |
140 | 370 | 228 | 107 | 290 | 226 |
| WK 220-12 | 210 220 230 |
231 260 291 |
2199 2362 2527 |
180 | 405 | 250 | 118 | 320 | 246 |
| WK 240-12 | 230 240 250 |
271 302 334 |
2353 2513 2675 |
215 | 430 | 270 | 128 | 340 | 266 |
| WK 260-12 | 240 250 260 |
322 357 395 |
2683 2860 3039 |
271 | 460 | 290 | 138 | 366 | 288 |
| WK 280-12 | 260 270 280 |
424 467 512 |
3265 3459 3656 |
355 | 485 | 330 | 166 | 400 | 308 |
| WK 300-12 | 280 290 300 |
530 579 629 |
3787 3990 4195 |
426 | 520 | 346 | 174 | 420 | 328 |
| WK 320-12 | 300 310 320 |
662 718 776 |
4414 4631 4849 |
514 | 550 | 376 | 190 | 446 | 348 |
| WK 340-12 | 320 330 340 |
806 869 935 |
5038 5267 5499 |
607 | 590 | 380 | 194 | 466 | 368 |
| WK 360-12 | 340 350 360 |
967 1037 1109 |
5686 5924 6163 |
790 | 650 | 400 | 202 | 500 | 398 |
| WK 390-12 | 370 380 390 |
1195 1274 1356 |
6459 6706 6954 |
891 | 670 | 440 | 224 | 530 | 428 |
| WK 420-12 | 400 410 420 |
1637 1737 1839 |
8187 8471 8758 |
1175 | 740 | 470 | 238 | 560 | 448 |
Stüwe GmbH & Co. KG | Zum Ludwigstal 35 | 45527 Hattingen | Germany
Phone +49 (0) 23 24 / 3 94-0 | Fax +49 (0) 23 24 / 3 94-30 | info@stuewe.de