Product Description
O Rings are molded circular rings with a circular cross section sealing is achieved by compressing the cross section in its housing. O rings are predominately used in non-moving (static) applications. However in certain conditions it may be possible to use O rings in moving (dynamic) applications O-rings seal by mechanical deformation that creates a barrier to a fluid`s potential leak path between two closely mated surfaces O-rings are typically installed in a groove that`s machined or molded in one of the surfaces to be sealed.
BS1806-039 NBR O-Ring description:
Part Number
BS1806-039
Type
O-Ring
Material
NBR
Color
Black
Hardness
60~90Shore A
Size(mm)
2.90*1.78
Features
Excellent resistant to oil, widely used in industrial area
Good mechanical properties
Low permanent deformation and low gas permeability
Why choose us?
1. Professional manufacturer, had own factory and 3 workshops
2.Both standard (AS568,JIS2401,BS1516,GOST9833,R-Series,DIN3771) and non-standard sizes are available
3. Certified by SGS, CE, ROHS, FDA, ISO9001:2008
4. Available large stock and short delivery time, also small MOQ are accepted
5. Reasonable price and stable quality are worked with worldwide customers
http://www.jdsealing.com
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