| PART NUMBER |
BORE 1 (in) |
BORE 2 (in) |
OD (in) |
LENGTH L (in) |
SET SCREW |
HUB WIDTH L1 (in) |
STATIC TORQUE (lb-in) |
TORSIONAL STIFFNESS (lb-in/Deg) |
MISALIGNMENT
| ANGULAR (Deg) |
PARALLEL (in) |
AXIAL MOTION (in) |
|
| DSS10 |
2
(.1250) |
2
(.1250) |
.590 |
0.719 |
M3 |
.328 |
15 |
50 |
|
3
(.1875) |
3
(.1875) |
4
(.2500) |
4
(.2500) |
| DSS12 |
3
(.1875) |
3
(.1875) |
.750 |
0.906 |
M3 |
.418 |
25 |
77 |
|
4
(.2500) |
4
(.2500) |
5
(.3125) |
5
(.3125) |
| DSS16 |
4
(.2500) |
4
(.2500) |
1.000 |
1.031 |
M4 |
.467 |
50 |
94 |
|
5
(.3125) |
5
(.3125) |
6
(.3750) |
6
(.3750) |
8
(.5000) |
8
(.5000) |
| DSS21 |
5
(.3125) |
5
(.3125) |
1.313 |
1.313 |
M4 |
.590 |
100 |
313 |
|
6
(.3750) |
6
(.3750) |
8
(.5000) |
8
(.5000) |
10
(.6250) |
10
(.6250) |
| DSS26 |
6
(.3750) |
6
(.3750) |
1.625 |
1.563 |
M5 |
.710 |
180 |
625 |
|
8
(.5000) |
8
(.5000) |
10
(.6250) |
10
(.6250) |
12
(.7500) |
12
(.7500) |
| DSS32 |
8
(.5000) |
8
(.5000) |
2.000 |
1.813 |
M6 |
.810 |
350 |
867 |
|
| 10 (.6250) |
10
(.6250) |
| 12 (.7500) |
12
(.7500) |
| 14 (.8750) |
14
(.8750) |
| 16 (1.0000) |
16
(1.0000) |
| DSS36 |
8
(.5000) |
8
(.5000) |
2.250 |
2.313 |
M8 |
1.050 |
450 |
1000 |
|
| 10 (.6250) |
10
(.6250) |
| 12 (.7500) |
12
(.7500) |
| 14 (.8750) |
14
(.8750) |
| 16 (1.0000) |
16
(1.0000) |
| 18 (1.1250) |
16
(1.1250) |
| 20 (1.2500) |
20
(1.2500) |
| Note 1 |
Static torque ratings are at maximum misalignment. To obtain dynamic rating, static ratings should be divided by 2 for non-reversing applications and by 4 for reversing applications. |
| Note 2 |
Hardware is alloy steel with black oxide finish. Parts DSS10 and DSS12 have one set screw on each end. DSS16, DSS21, DSS26, DSS32 and DSS36 have two set screws 90° apart. |
| Note 3 |
Performance ratings are for guidance only. The user must determine suitability for a particular application. |
| Note 4 |
Couplings supplied with aluminum hubs. Stainless steel hubs available upon request. |
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