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Spring Disc Washer |
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Outer Diameter
3mm to 550mm
Thickness
0.3mm to 20mm
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Salient Features of |
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Spring Disc Washer : |
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They are versatile in nature as alteration of load can be achieved by using different combinations of stacking and / or by varying number of discs. |
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Total utilization of space, as high load can be attained within small design space, compared to compression spring. |
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Durability is one of the fine features, as a single defective disc. Does not result in downfall of the entire assembly. |
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Low cost of operation as failed disc can be replaced easily. |
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Longer service life. |
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Can be used individually or in-groups. |
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Material of |
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Spring Disc Washer : |
As Disc springs are versatile, we provide versatility by using high grade spring Steel EN 42 & EN 47, Inconel and stainless steel for our discs. |
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CatalogueNo. |
Do
h12 |
Di
H12 |
S |
Tol. |
H |
H1 |
P |
(Kg)
Tol. |
F |
H1 - F |
Max10 Kgf
mm2 |
F = 0.75 H |
DA004 |
8,0 |
4,2 |
0,4 |
|
0,20 |
0,60 |
21 |
|
0,15 |
0,45 |
123 |
DA005 |
10,0 |
5,2 |
0,5 |
|
0,25 |
0,75 |
33 |
|
0,19 |
0,56 |
123 |
DA006 |
12,5 |
6,2 |
0,7 |
|
0,30 |
1,00 |
66 |
+ 2.5% |
0,23 |
0,77 |
139 |
DA007 |
14,0 |
7,2 |
0,8 |
± 0.035 |
0,30 |
1,10 |
80 |
- 7.5% |
0,23 |
0,87 |
132 |
DA008 |
16,0 |
8,2 |
0,9 |
|
0,35 |
1,25 |
101 |
|
0,26 |
0,99 |
131 |
DA009 |
18,0 |
9,2 |
1,0 |
|
0,40 |
1,40 |
125 |
|
0,30 |
1,10 |
131 |
DA010 |
20,0 |
10,2 |
1,1 |
|
0,45 |
1,55 |
152 |
|
0,34 |
1,21 |
130 |
DA011 |
22,5 |
11,2 |
1,25 |
|
0,50 |
1,75 |
193 |
|
0,38 |
1,37 |
131 |
DA012 |
25,0 |
12,2 |
1,5 |
|
0,55 |
2,05 |
293 |
+ 15% |
0,41 |
1,64 |
143 |
DA014 |
28,0 |
14,2 |
1,5 |
|
0,65 |
2,15 |
284 |
- 7.5% |
0,49 |
1,66 |
128 |
DA016 |
31,5 |
16,3 |
1,75 |
|
0,70 |
2,45 |
387 |
|
0,53 |
1,92 |
131 |
DA018 |
35,5 |
18,3 |
2,0 |
± 0.05 |
0,80 |
2,80 |
520 |
|
0,60 |
2,20 |
134 |
DA020 |
40,0 |
20,4 |
2,25 |
|
0,90 |
3,15 |
650 |
|
0,68 |
2,47 |
134 |
DA022 |
45,0 |
22,4 |
2,5 |
|
1,00 |
3,50 |
772 |
|
0,75 |
2,75 |
131 |
DA025 |
50,0 |
25,4 |
3,0 |
|
1,10 |
4,10 |
1200 |
|
0,83 |
3,27 |
143 |
DA028 |
56,0 |
28,5 |
3,0 |
|
1,30 |
4,30 |
1140 |
|
0,98 |
3,32 |
128 |
DA030 |
63,0 |
31,0 |
3,5 |
|
1,40 |
4,90 |
1500 |
|
1,05 |
3,85 |
112 |
DA035 |
71,0 |
36,0 |
4,0 |
|
1,60 |
5,60 |
2050 |
|
1,20 |
4,40 |
108 |
DA040 |
80,0 |
41,0 |
5,0 |
|
1,70 |
6,70 |
3360 |
|
1,28 |
5,42 |
134 |
DA045 |
90,0 |
46,0 |
5,0 |
|
2,00 |
7,00 |
3140 |
|
1,50 |
5,50 |
134 |
DA050 |
100 |
51,0 |
6,0 |
± 0.08 |
2,20 |
8,20 |
4800 |
|
1,65 |
6,55 |
146 |
DA055 |
112 |
57,0 |
6,0 |
|
2,50 |
8,50 |
4370 |
|
1,88 |
6,62 |
125 |
DA060 |
125 |
64,0 |
8,0 |
|
2,60 |
10,6 |
8590 |
± 5% |
1,95 |
8,65 |
110 |
DA070 |
140 |
72,0 |
8,0 |
|
3,20 |
11,2 |
8520 |
|
2,40 |
8,80 |
121 |
DA080 |
160 |
82,0 |
10,0 |
|
3,50 |
13,5 |
13800 |
|
2,63 |
10,87 |
123 |
DA090 |
180 |
92,0 |
10,0 |
|
4,00 |
14,0 |
12500 |
|
3,00 |
11,00 |
114 |
DA100 |
200 |
102 |
12,0 |
|
4,20 |
16,2 |
18300 |
|
3,15 |
13,05 |
113 |
DA110 |
225 |
112 |
12,0 |
± 0.010 |
5,00 |
17,0 |
17100 |
|
3,75 |
13,25 |
112 |
DA125 |
250 |
127 |
14,0 |
|
5,60 |
19,6 |
24900 |
|
4,20 |
15,40 |
115 |
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Catalogue
No. |
Da |
D1 |
S |
|
H |
H1 |
P |
(Kg) |
F |
H1-F |
Kgf/mm2 |
h12 |
H12 |
|
Tol. |
|
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Tol. |
F = 0 |
.75 H |
DB004 |
8 |
4,2 |
0,3 |
|
0,25 |
0,55 |
12 |
|
0,187 |
0,363 |
135 |
DB005 |
10 |
5,2 |
0,4 |
|
0,30 |
0,70 |
21 |
|
0,225 |
0,475 |
131 |
DB006 |
12,5 |
6,2 |
0,5 |
|
0,35 |
0,85 |
30 |
+ 2.5% |
0,262 |
0,588 |
114 |
DB007 |
14 |
7,2 |
0,5 |
± 0.035 |
0,40 |
0,90 |
28 |
- 7.5% |
0,300 |
0,060 |
113 |
DB008 |
16 |
8,2 |
0,6 |
|
0,45 |
1,05 |
42 |
|
0,337 |
0,713 |
114 |
DB009 |
18 |
9,2 |
0,7 |
|
0,50 |
1,20 |
58 |
|
0,375 |
0,825 |
114 |
DB010 |
20 |
10,2 |
0,8 |
|
0,55 |
1,35 |
76 |
|
0,412 |
0,938 |
115 |
DB011 |
22,5 |
11,2 |
0,8 |
|
0,65 |
1,45 |
72 |
|
0,487 |
0,963 |
111 |
DB012 |
25 |
12,2 |
0,9 |
|
0,70 |
1,60 |
88 |
+ 15% |
0,525 |
1,075 |
105 |
DB014 |
28 |
14,2 |
1,0 |
|
0,80 |
1,80 |
113 |
- 7.5% |
0,600 |
1,020 |
112 |
DB016 |
31,5 |
16,3 |
1,25 |
|
0,90 |
2,15 |
195 |
|
0,675 |
1,475 |
122 |
DB018 |
35,5 |
18,3 |
1,25 |
± 0.05 |
1,00 |
2,25 |
173 |
|
0,750 |
1,050 |
110 |
DB020 |
40 |
20,4 |
1,50 |
|
1,15 |
2,60 |
267 |
|
0,862 |
1,788 |
117 |
DB022 |
45 |
22,4 |
1,75 |
|
1,30 |
3,05 |
372 |
|
0,975 |
2,085 |
118 |
DB025 |
50 |
25,4 |
2,0 |
|
1,40 |
3,40 |
485 |
|
1,050 |
2,035 |
117 |
DB028 |
56 |
28,5 |
2,0 |
|
1,60 |
3,60 |
452 |
|
0,200 |
2,040 |
112 |
DB030 |
63 |
31,0 |
2,5 |
|
1,75 |
4,25 |
733 |
|
1,312 |
2,938 |
112 |
DB035 |
71 |
36,0 |
2,5 |
|
2,00 |
4,50 |
686 |
|
1,500 |
3,000 |
108 |
DB040 |
80 |
41,0 |
3,0 |
|
2,30 |
5,30 |
1070 |
|
1,725 |
3,575 |
117 |
DB045 |
90 |
46,0 |
3,5 |
|
2,50 |
6,00 |
1440 |
|
1,875 |
4,125 |
114 |
DB050 |
100 |
51,0 |
3,5 |
± 0.08 |
2,80 |
6,30 |
1330 |
|
2,100 |
4,020 |
108 |
DB055 |
112 |
57,0 |
4,0 |
|
3,20 |
7,20 |
1810 |
|
2,400 |
4,080 |
119 |
DB060 |
125 |
64,0 |
5,0 |
|
3,50 |
8,50 |
3050 |
± 5% |
2,625 |
5,875 |
127 |
DB070 |
140 |
72,0 |
5,0 |
|
4,00 |
9,00 |
2850 |
|
3,000 |
6,000 |
122 |
DB080 |
160 |
82,0 |
6,0 |
|
4,50 |
10,5 |
4180 |
|
3,375 |
7,125 |
122 |
DB090 |
180 |
92,0 |
6,0 |
|
5,10 |
11,1 |
3820 |
|
3,825 |
7,275 |
115 |
DB100 |
200 |
102 |
8,0 |
|
5,60 |
13,6 |
7640 |
|
4,200 |
9,425 |
119 |
DB110 |
225 |
112 |
8,0 |
± 0.010 |
6,50 |
14,5 |
7070 |
|
4,883 |
9,621 |
112 |
DB125 |
250 |
127 |
10,0 |
|
7,0 |
17,0 |
11900 |
|
5,250 |
11,75 |
119 |
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