| Installation
and maintenance |
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Companion flanges
In general, cardan shafts are
connected to the driven units by companion flanges. The
companion flange material must have a tensile strength of
750 N/mm˛.
The accurate running of a cardan shaft requires certain
tolerances for the axial and radial run-out (see tables).
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The
dimensions of the companion flanges correspond
with those of the same size of cardan shafts,
except for the centring depth FA and the fit CA
the depth of the keyway tA
and the width bA. They can be taken from
the following tables.
For better bolt locking we recommend designing
the relief of the companion flange as a bolt head
surface and inserting the bolt from the companion
flange side. In this case the distance Zmin must be met between the flange and
the adjacent housing.
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X = Axial run-out
Y = Radial run-out
Zmin = bolt length
(incl. bolt head) |
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If it is not possible to insert the bolts from the
companion flange side, we recommend the use of stud
bolts.
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Series 587
| Shaft
size |
587.50 |
587.55 |
587.60 |
| A |
mm |
225 |
250 |
250 |
285 |
285 |
| FA |
mm |
4 -0,2 |
5 -0,2 |
5 -0,2 |
6 -0,5 |
6 -0,5 |
| G |
mm |
15 |
18 |
18 |
20 |
20 |
| X and Y |
mm |
0,05 |
0,06 |
0,06 |
0,06 |
0,06 |
| CA 1) |
mm |
140 |
140 |
140 |
175 |
175 |
|
Series 687
|
Shaft size |
687.15 |
687.20 |
687.25 |
687.30 |
687.35 |
687.40 |
687.45 |
687.55 |
687.65 |
| A |
mm |
100 |
120 |
120 |
120 |
150 |
150 |
180 |
150 |
180 |
180 |
225 |
180 |
225 |
180 |
225 |
| FA-0,2 |
mm |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
2,3 |
4,0 |
2,3 |
4,0 |
2,3 |
4,0 |
| G |
mm |
7 |
8 |
8 |
8 |
10 |
10 |
12 |
10 |
12 |
12 |
15 |
14 |
15 |
15 |
15 |
| X and
Y |
mm |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
0,05 |
| CA 1) |
mm |
57 |
75 |
75 |
75 |
90 |
90 |
110 |
90 |
110 |
110 |
140 |
110 |
140 |
110 |
140 |
|
Series 390
| Shaft
size |
390.60 |
390.65 |
390.70 |
390.75 |
390.80 |
| A |
mm |
285 |
315 |
350 |
390 |
435 |
| FA |
mm |
6 -0,5 |
6 -0,5 |
7 -0,5 |
7 -0,5 |
9 -0,5 |
| G |
mm |
20 |
22 |
25 |
28 |
32 |
| X and Y |
mm |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
| CA 1) |
mm |
175 |
175 |
220 |
250 |
280 |
|
Series 587 / 190
Super short designs
| Shaft
size |
587.50 |
190.55 |
190.60 |
190.65 |
190.70 |
| A |
mm |
275 |
305 |
348 |
360 |
405 |
| FA |
mm |
4 -0,2 |
5 -0,3 |
6 -0,5 |
6 -0,5 |
7 -0,5 |
| G |
mm |
15 |
15 |
18 |
18 |
22 |
| X and Y |
mm |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
| CA 1) |
mm |
140 |
140 |
175 |
175 |
220 |
|
Series 392 / 393
| Shaft
size |
392.50 |
392.55 |
392.60 |
392.65 |
392.70 |
393.75 |
393.80 |
393.85 |
393.90 |
| A |
mm |
225 |
250 |
285 |
315 |
350 |
390 |
435 |
480 |
550 |
| FA |
mm |
4,5-0,5 |
5 -0,5 |
6 -0,5 |
7 -0,5 |
7 -0,5 |
7 -0,5 |
9 -0,5 |
11 -0,5 |
11 -0,5 |
| G |
mm |
20 |
25 |
27 |
32 |
35 |
40 |
42 |
47 |
50 |
| X and Y |
mm |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
0,06 |
| CA 1) |
mm |
105 |
105 |
125 |
130 |
155 |
170 |
190 |
205 |
250 |
| bA 2) |
mm |
32 |
40 |
40 |
40 |
50 |
70 |
80 |
90 |
100 |
| tA 3) |
mm |
9 |
12,5 |
15 |
15 |
16 |
18 |
20 |
22,5 |
22,5 |
|
1) Fit h 6 (for series 392, 393: Fit f8)
2) Fit K 8
3) Tolerance + 0,2 mm
|
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DANA
Industrial Drive Shafts Catalogue