China supplier Ball bearing disc spring belleville washer

Product Description

properties:

stainless steel belleville washer surface using oblique tooth structure, 

increasing friction between the bolt and the belleville washer,flange and belleville washer,

also increasing the self locking function of the bolt, 

elastic compensation adds friction to prevent loosening, 

good long bolt lock working condition.

Application:

 stainless steel belleville washer is mainly used for the load is not too great, but the violent shock bolts, 

can effectively prevent loose bolts and Inverted wire, played a locking feature, compensation the 

preload to ensure durable and reliable seal, bolt and equipment have good versatility.

Specifications: 

stainless steel belleville washer common specifications M6 ~ M36, also we could design it by customers 

requirements.

 

No.	Type  (mm)	Outside diameter(mm)	Inside diameter(mm)	Thickness (mm)	Free height (mm)
1	M6	10	6.4	1	1.4
2	M7	12	7.4	0.7	1.3
3	M8	13	8.4	1.2	1.7
4	M10	16	10.5	1.5	2
5	M12	18	13	1.5	2.1
6	M14	22	15	1.5	2.2
7	M16	24	17	2	2.6
8	M18	27	19	2	2.7
9	M20	30	21	2	2.8
10	M22	33	23	2	3
11	M24	36	25.6	2.5	3.4
12	M27	39	28.6	2.5	3.7
13	M30	45	31.6	2.5	3.8
14	M32	49.72	34.98	3.1	4.5
15	M33	49.72	35.05	3.1	4.6
16	M36	54	38	3.1	4.7

 

Certifications

 

Company Information

Hebei Othello Sealing Material Co.,Ltd was founded  in 2006, We are specialized In the industry sealing field for about 10 years.

We have professional R&D teams, excelletc raw materials and first class customer service management system can provide feasible proposals for customers within the shortest preiod of time.

Our company has a large number of product inventory, achieve faster delivery to meet customer 

demand. 

 

 

Business partners:

FAQ

1. Are you a factory or trading company? 

[Othello]: We are manufacturer specialisted in belleville washer for about 10 years, located in 

Shijiazhuang, Hebei, China. We can produce according to customer design, also we have 

our own products for your selection.

2. How can I get some samples?
[Othello]:After price confirmed, free sample (value under USD16) would be  provided while customer need only afford the express freight by DHL, Fedex, TNE or EMS etc.

3. How does your product quality control? 
[Othello]: With ISO quality management system and advanced quality testing devices. 100% inspection before shipment.

 

4. Do you accept small order?

[Othello]: Yes, we can accept small order for a trial.

 

Contact us

Any comments, pls not hesitate to contact us! We will reply you at the first time!

Send mail to me directly oth01@othchina.com

or add my skype, aimee.oth