MK-D8140 Overloaded disc spring washer(DIN6796)

FEATURES

DIN6796 Overloaded disc spring washer is a lock washer designed for bolt and screw connection. It is designed and manufactured according to DIN6796 and is used for the connection of high-strength bolts and screws.

The elastic recovery with large support load is very effective using this series. The bolt tension can withstand the slack caused by the following reasons: wear, creep, relaxation, thermal expansion and contraction of wearing parts. Or the compression of the seal. This series increases the elasticity of the screw several times. It can effectively replace the common spring washer, but it is not suitable for the combination of lock washer and flat washer.

This series is a disc spring that can be folded or folded. The combination of the combination mode can increase the deformation of the disc spring group, and the combination of the combination mode can increase the spring force of the disc spring group. The ideal installation method is to flatten as much as possible. The closer to the flattened state, the faster the tension moment increases, and the proper butterfly bolt tension can be obtained without a torque wrench.

The main materials used are D, E, F.

MODEL SPECIFICATIONS

No.	Model	Outside diameter	Inner diameter	Thickness	Free height
1	M10	18.24	10.41	3.02	3.2
2	M12	21.69	12.4	3.66	3.86
3	M14	25.27	14.4	4.27	4.5
4	M16	29.16	16.35	5.11	5.38
5	M18	32.64	18.39	5.89	6.17
6	M20	36.96	20.6	6.15	6.45
7	M22	40.39	22.89	7.42	7.8
8	M24	43.41	24.82	7.52	7.9
9	M27	48.69	27.81	8.38	8.81
10	M30	53.92	30.81	9.5	9.98
11	M32	58.67	32.54	9.55	10.16
12	M33	59.18	33.53	10.62	11.13
13	M36	65.53	36.8	11.46	12.04
14	M38/39	68.07	39.62	12.95	13.54
15	M42	74.93	42.85	14.58	15.21
16	M45	80.5	45.7	14.5	15.3
17	M48	86.08	48.23	14.76	15.36
18	M52	91.44	52.81	15.8	16.66
19	M56	103	56.8	17.9	18.9
20	M64	113.87	64.29	19.96	21.03
21	M70	124.97	70.64	22.07	23.24
22	M90	155.57	91.24	21.36	22.89
23	M100	181.23	102.97	18.14	20.55
...	...	...	...	...	...

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ENQUIRY

MK-D8110 Ordinary disc spring

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.

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.

MK-D8130 Large 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 at operating temperatures below 300 or around and corrosive media

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