O-ring seal 23900
circularpuckelastomer

O-ring seal
O-ring seal
O-ring seal
O-ring seal
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Characteristics

Type
O-ring
Configuration
circular, puck
Material
elastomer, NBR
Temperature limit

Min.: -30 °C
(-22 °F)

Max.: 100 °C
(212 °F)

Diameter

Min.: 1 mm
(0.039 in)

Max.: 250 mm
(9.843 in)

Description

O-rings Material: Elastomer NBR. Version: Shore ~70, black. Note: O-rings are universal sealing elements used to seal against liquid or gaseous median. They are suitable for static and minor dynamic applications. O-rings can be used for radial and axial sealing. The sealing occurs during installation by the radial or axial compression of the cross-section. During operation, the median pressure increases the deformation of the O-ring and so increases the sealing effectiveness. For best sealing effectiveness, the O-ring should have the largest possible cross-section. During installation the correct groove size, compaction, elongation/compression should be ensured. By static use the compaction should be 15 - 30% of the cross-section. By dynamic use it should be 10 - 18% (hydraulic), 4 - 12% (pneumatic). With regard to the ID, when installed the O-ring should be stretched max 6% compressed max 3% The material NBR has a high wear resistance and is resistant to mineral oil based lubricating oils and grease, hydraulic oils (H, H-L, H-LP), high-flashpoint pressure fluids (HFA, HFB, HFC), aliphatic hydrocarbons, silicon oil and grease, water up to ca. 80° C Temperature range: -30 °C to +100 °C.

Exhibitions

Meet this supplier at the following exhibition(s):

Global Industrie 2024
Global Industrie 2024

25-28 Mar 2024 París Villepinte (France) Stand 6W80

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.