Dichtomatik N70204 O-Ring, 204 Dash Number, 0.359 in ID x 0.637 in OD, Nitrile Rubber, 70 Shore A Durometer, Import, Custom 204
O-rings are closed circular rings of circular cross-section. They are made through vulcanization from form tools as a complete ring. The sealing function of the O-ring is achieved by the deformation of the cross-section when installed and compressed in its housing. The O-ring can be compressed either radially or axially in its installation housing. In operating conditions the pressure exerted by the media reinforces the sealing function, as under pressure the elastomer material functions as a non-compressible fluid.
-
BrandDichtomatik
-
Manufacturer Part NumberN70204
-
CountryUSA
-
Temperature Rating40 to 120 deg F
-
MaterialNitrile Rubber
-
ColorBlack
-
Inside Diameter0.359 in
-
Domestic/ImportImport
-
Durometer70 Shore A
-
Outside Diameter0.637 in
- Good chemical resistance to mineral oils and greases
- The physical and chemical resistance properties of NBR materials are determined by the acrylonitrile (ACN) content of the base polymer which can vary between 18 and 50%
- Low ACN content ensures good flexibility at low temperatures, but offers limited resistance to oils and fuels
- As the ACN content increases, the low temperature flexibility reduces and the resistance to oils and fuels improves
- Physical and chemical resistance properties of NBR materials are also affected by the cure system of the polymer
- Peroxide cured materials have improved physical properties, chemical resistance and thermal properties as compared to sulfur-donor-cured materials
- Standard grades of NBR are typically resistant to mineral oil-based lubricants and greases, many grades of hydraulic fluids, aliphatic hydrocarbons, silicone oils and greases and water to about 80 deg C
- NBR is generally not resistant to aromatic and chlorinated hydrocarbons, fuels with a high aromatic content, polar solvents, glycol based brake fluids and non-flammable hydraulic fluids (HFD)
- NBR also has low resistance to ozone, weathering and aging, but in many applications this has no negative effect
-
UNSPSC31401503
-
Standards/ApprovalsDNV Approved|FDA Compliant|ISD Certified|NFPA Listed|PTDA Certified
Recently Viewed
O-rings are closed circular rings of circular cross-section. They are made through vulcanization from form tools as a complete ring. The sealing function of the O-ring is achieved by the deformation of the cross-section when installed and compressed in its housing. The O-ring can be compressed either radially or axially in its installation housing. In operating conditions the pressure exerted by the media reinforces the sealing function, as under pressure the elastomer material functions as a non-compressible fluid.
1/2" X 3/4F WATER HEATER ADAPTER-JWH403008 >
Midland Industries 80-065 Liquid Filled Pressure Gauge, 0 to 160 psi, 1/4 in Connection, 2-1/2 in Dial, +/- 1.5% Full Scale
Liquid filled gauges enhance the reliability and integrity of the measuring system for long periods. The glycerine filling helps dampen the effects of vibration and pulsation. It also lubricates the movement which extends the life of the gauge. ALL CONNECTIONS ARE BRASS.
Streamline® D 03050 Dehydrate Tubing, 1/8 in Dia Outside x 50 ft L, 0.03 in THK Wall, Seamless, Copper
Streamline® D 03050 Dehydrate Tubing, 1/8 in Dia Outside x 50 ft L, 0.03 in THK Wall, Seamless, Copper
SATCO® S3601 Dimmable General Service Reflective Lamp, 25 W, E26 Incandescent Lamp, R14 Stubby Shape, 135 Lumens Initial
Incandescent lamps represent the original lighting technology, remaining virtually unchanged since their invention in the mid 19th century and the lighting technology SATCO® was founded upon. This is the technology most everyone has become familiar with and the baseline comparison for all other lighting technologies. As the incandescent bulb becomes more and more regulated, SATCO® remains on the cutting edge of new lighting technologies. Still, we remain well stocked with incandescent lamps in a multitude of wattages, base sizes and shapes for every application.
IKO BA1012ZOH Inch Series Caged Shell Standard Needle Roller Bearing With Oil Hole and Dust Cover, 5/8 in Dia Bore, 13/16 in OD, 1 Row, 3/4 in W, 9020 N Dynamic/14100 N Static Load
IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Shell type Needle Roller Bearings are lightweight, low profile motion components designed to handle either high speeds or heavy loads, depending on the configuration. An outer ring made of high strength steel enables a streamlined profile with the lowest sectional height of all the Needle Roller Bearings.
