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CONTACT
DF type
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Product Description
Product List
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Seal Ring Specification (on the basis of "ФDi") - ("-A" stands for High Chromium Cast Iron / "-B" stands for Ni-Hard 1) |
Material |
|||||||||||
|
Drawing No. |
A |
Seal Group |
Special Rubber Ring |
Seal Housing（mm） |
||||||||
|
ФDi |
ФDA |
H |
Фd1 |
b |
h |
Фd |
Фdf |
t1 |
t2 |
|||
|
YS0460L |
20 |
46 |
59 |
17 |
- |
- |
- |
66 |
- |
9 |
- |
|
|
YS0470L |
23 |
47 |
62 |
19 |
- |
- |
- |
70 |
58 |
10 |
11 |
|
|
YS0500L |
23 |
50 |
65 |
19 |
54 |
9.8 |
6.3 |
76.2 |
63 |
10 |
11 |
|
|
YS0505L |
22.6 |
50.5 |
65 |
20 |
|
|
|
63 |
|
9 |
|
|
|
YS0535L |
|
53.5 |
67 |
17 |
- |
- |
- |
- |
- |
- |
- |
|
|
YS0586L |
21 |
58.6 |
80 |
19.6 |
- |
- |
- |
84 |
71 |
9 |
9.5 |
|
|
YS0635L |
21 |
63.5 |
81 |
19 |
- |
- |
- |
87.8 |
71 |
9 |
9.5 |
|
|
YS0670L |
23 |
67 |
86.2 |
20.6 |
- |
- |
- |
95.6 |
82 |
10 |
11 |
|
|
YS0738L |
23 |
73.8 |
93 |
20 |
|
|
|
102.2 |
88 |
10 |
|
|
|
YS0740L |
21.9 |
74 |
93 |
20 |
80 |
10.2 |
10.8 |
102.4 |
88.4 |
10.8 |
11.2 |
|
|
YS0770L |
28 |
77 |
97 |
25 |
- |
- |
- |
105 |
87 |
12.5 |
13.5 |
|
|
YS0820L |
23 |
82 |
101 |
20 |
86 |
12.4 |
7.3 |
110.2 |
96 |
10 |
10.5 |
|
|
YS0825L |
26.5 |
82.5 |
101 |
22.2 |
- |
- |
- |
114.3 |
98 |
10.9 |
11.4 |
|
|
YS0860L |
23 |
86.4 |
108.9 |
19 |
- |
- |
- |
115.8 |
102 |
10 |
|
|
|
YS0875L |
23 |
87.5 |
111.5 |
19 |
- |
- |
- |
115.8 |
102 |
10 |
11 |
|
|
YS0930L |
28 |
93 |
113 |
24 |
98 |
12.2 |
7.7 |
125.8 |
109 |
12.5 |
13 |
|
|
YS0990L |
23 |
99 |
120 |
19 |
- |
- |
- |
127.3 |
113 |
10 |
11 |
|
|
YS1140L |
27 |
114 |
132.8 |
26.4 |
- |
- |
- |
147.9 |
130 |
12 |
13 |
|
|
YS1550L |
|
155 |
178 |
31 |
|
|
|
|
|
|
|
|
|
YS1690L |
|
169 |
195 |
30 |
|
|
|
|
|
|
|
|
|
YS1795L |
|
179.5 |
207 |
29 |
|
|
|
|
|
|
|
|
|
YS1800L-A |
|
207 |
180 |
29 |
|
|
|
|
|
|
|
|
|
YS1800L-B |
|
207 |
180 |
31 |
|
|
|
|
|
|
|
|
|
0 |
42.1 |
194 |
222 |
32 |
200 |
18 |
19 |
238.5 |
214.2 |
20.1 |
22.1 |
|
|
0 |
|
200 |
228 |
34 |
|
|
|
|
|
|
|
|
|
YS2060L |
44.5 |
206 |
234 |
38 |
213 |
17.25 |
19.5 |
254 |
226 |
21 |
24.2 |
-B |
|
0 |
33 |
213 |
238 |
29 |
219 |
16 |
15 |
254.8 |
240 |
15.5 |
17.5 |
|
|
YS2250L |
48.9 |
225 |
265 |
41 |
235.5 |
20.55 |
21.2 |
277.1 |
247.8 |
23.7 |
26 |
-A/-B |
|
YS2260L |
|
226 |
246 |
39 |
|
|
|
|
|
|
|
|
|
YS2390L |
36.5 |
239 |
264 |
34 |
244.5 |
15.8 |
16 |
279.4 |
261.9 |
17.5 |
18.2 |
-B |
|
YS2420L |
36.5 |
242 |
273 |
34 |
252 |
12.5 |
15.6 |
279.3 |
263 |
16.25 |
18.5 |
-A |
|
0 |
|
248 |
270.5 |
41.8 |
|
|
|
|
|
|
|
|
|
YS2750L |
37 |
275 |
303 |
36 |
279 |
13.75 |
15.75 |
309.4 |
290 |
17.5 |
20 |
-A/-B |
|
0 |
39.1 |
283 |
319 |
34 |
290 |
17.7 |
16.7 |
329.4 |
307.3 |
18.5 |
18.5 |
|
|
YS3195L |
42.1 |
319.5 |
353 |
36 |
326 |
17.5 |
17.8 |
365.1 |
343.7 |
20 |
20 |
|
|
YS3590L |
|
359 |
390 |
40 |
- |
- |
- |
- |
- |
- |
- |
|
|
0 |
47.6 |
378 |
414 |
42 |
384 |
18 |
21 |
424.1 |
402.9 |
23 |
23 |
|
|
0 |
38.9 |
441 |
478 |
38 |
447 |
17.25 |
16.7 |
488.7 |
467.4 |
18.4 |
21.9 |
|
|
0 |
41.7 |
500 |
534 |
36 |
503 |
18 |
18 |
546.1 |
532.1 |
19.9 |
22.1 |
|
|
0 |
54 |
617.25 |
670 |
52 |
620 |
26.5 |
23.5 |
682.5 |
649 |
25.9 |
26.9 |
|
|
0 |
58 |
752 |
800 |
56 |
760 |
22.5 |
25 |
812.8 |
779 |
26.1 |
27.1 |
|
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