MK-D8120 Medium load disc spring
Bolts with temperatures above 150 ° C require advanced disc spring pretensioning technology. It is recommended to use this series as much as possible when working at temperatures below 300 ° C and corrosive media.
This series of products implements DIN2093 and GB / T1972 standards and enterprise standards. At the same time, it undertakes the design tasks of non-standard disc springs for users. The surface treatment methods of disc springs include bluing, phosphating, electroplating, electrophoresis and mechanical galvanizing.
This series of products are mainly used in A, B and G materials. That is, the maximum temperature should not exceed 300 ° C.
This series of products implements DIN2093 and GB / T1972 standards and enterprise standards. At the same time, it undertakes the design tasks of non-standard disc springs for users. The surface treatment methods of disc springs include bluing, phosphating, electroplating, electrophoresis and mechanical galvanizing.
This series of products are mainly used in A, B and G materials. That is, the maximum temperature should not exceed 300 ° C.
No. | Model | Outside diameter | Inner diameter | Thickness | Free height |
---|---|---|---|---|---|
1 | M4 | 8 | 4.2 | 0.4 | 0.75 |
2 | M5 | 10 | 5.2 | 0.5 | 0.75 |
3 | M6 | 12.5 | 6.2 | 0.7 | 1 |
4 | M7 | 14 | 7.2 | 0.8 | 1.1 |
5 | M8 | 16 | 8.2 | 0.9 | 1.25 |
6 | M9 | 18 | 9.2 | 1 | 1.4 |
7 | M10 | 20 | 10.2 | 1.1 | 1.55 |
8 | M11 | 22.5 | 11.2 | 1.25 | 1.75 |
9 | M12 | 25 | 12.2 | 1.5 | 2.05 |
10 | M14 | 28 | 14.2 | 1.5 | 2.15 |
11 | M16 | 31.5 | 16.3 | 1.75 | 2.45 |
12 | M18 | 35.5 | 18.3 | 2 | 2.8 |
13 | M20 | 40 | 20.4 | 2.25 | 3.15 |
14 | M22 | 45 | 22.4 | 2.5 | 3.5 |
15 | M25 | 50 | 25.4 | 3 | 4.1 |
16 | M28 | 56 | 28.5 | 3 | 4.3 |
17 | M32 | 63 | 32.5 | 3.5 | 4.9 |
18 | M35 | 71 | 35.5 | 4 | 5.6 |
19 | M40 | 80 | 40.6 | 5 | 6.7 |
20 | M45 | 90 | 45.6 | 5 | 7 |
21 | M50 | 100 | 50.8 | 6 | 8.2 |
22 | M55 | 112 | 55.8 | 6 | 8.5 |
23 | M65 | 125 | 65.8 | 7 | 9.6 |
... | ... | ... | ... | ... | ... |