O-ring FKM

go back

Products
- Operating parts | standard elements
  - Machine and fixture components
    - Seals
      - O-ring FKM

Item description/product images

DescriptionMaterial:FKM.Version:Shore hardness ~ 70, black.Note:O-rings are universally applicable sealing elements for sealing against liquid or gaseous media. They are suitable for static and subordinate dynamic applications. O-rings can be installed for both radial and axial sealing. The sealing effect results from the axial or radial compression of the cross-section during installation. When installed, the pressure of the medium increases the deformation of the O-ring, improving the sealing effect. For optimum sealing, O-rings with the largest possible cord thickness should be selected.

During installation, care must be taken to ensure correct groove size, compression, expansion and/or compaction.

Relative to the O-ring inner diameter, the following should not be exceeded
max. 6% expansion
max. 3% compression.

FKM has very good resistance to ozone, oxygen, ageing and weathering. It offers very good thermal and chemical resistance, as well as low gas permeability, making it suitable for high vacuum applications. It is also flame-resistant and has a low compression set.

Chemically, FKM is highly resistant to mineral, vegetable and animal oils, fuels, many alkalis, acids and solvents. However, it is less resistant to polar solvents, certain alkalis and superheated steam.

The suitability for the respective application must be checked by the user.Temperature range:-20 °C to +200 °C.On request:Other dimensions.Special features:

DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.

Datasheet K2418 O-ring FKM

147 kB

Technical information for O-rings

210 kB

Drawings

Item selection/filter

Order No.	D1	D2	Price
K2418.00257178	2,57	1,78	on request
K2418.00350150	3,5	1,5	on request
K2418.00368178	3,68	1,78	on request
K2418.00448178	4,48	1,78	on request
K2418.00500100	5	1	on request
K2418.00528178	5,28	1,78	on request
K2418.00600200	6	2	on request
K2418.00607178	6,07	1,78	on request
K2418.00765178	7,65	1,78	on request
K2418.00800250	8	2,5	on request
K2418.01000150	10	1,5	on request
K2418.01000200	10	2	on request
K2418.01000300	10	3	on request
K2418.01077262	10,77	2,62	on request
K2418.01082178	10,82	1,78	on request
K2418.01200350	12	3,5	on request
K2418.01242178	12,42	1,78	on request
K2418.01530240	15,3	2,4	on request
K2418.01554262	15,54	2,62	on request
K2418.01600200	16	2	on request
K2418.01600300	16	3	on request
K2418.01630240	16,3	2,4	on request
K2418.01712262	17,12	2,62	on request
K2418.01800350	18	3,5	on request
K2418.02000300	20	3	on request
K2418.02000350	20	3,5	on request
K2418.02035178	20,35	1,78	on request
K2418.02200300	22	3	on request
K2418.02200350	22	3,5	on request
K2418.02400350	24	3,5	on request
K2418.02600350	26	3,5	on request
K2418.02982262	29,82	2,62	on request
K2418.03134353	31,34	3,53	on request
K2418.03200500	32	5	on request
K2418.03400500	34	5	on request
K2418.03700500	37	5	on request
K2418.04000500	40	5	on request
K2418.05000500	50	5	on request
K2418.05039353	50,39	3,53	on request
K2418.05200500	52	5	on request
K2418.05674353	56,74	3,53	on request
K2418.06200500	62	5	on request
K2418.06800500	68	5	on request
K2418.07262353	72,62	3,53	on request
K2418.07500500	75	5	on request
K2418.08300500	83	5	on request
K2418.08532353	85,32	3,53	on request
K2418.10000500	100	5	on request
K2418.10200500	102	5	on request