Brand: Parker
Parker O-Ring, 2-446, N552-90, Nitrile Rubber, 6.07MM ID x 9.33MM OD, 1.63MM Cross Section, 90 Shore A
324659518945
324659518945
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Description
Parker's nitrile rubber (NBR) O-rings are very compatible with oils and gases. Nitrile rubber (NBR) is the general term for acrylonitrile butadiene copolymer. The acrylonitrile content of nitrile sealing compounds varies considerably (18 to 50 percent) and influences the physical properties of the finished material. The higher the acrylonitrile content, the better the resistance to oil and fuel. At the same time, elasticity and resistance to compression set is adversely affected. In view of these opposing realities, a compromise is often drawn, and a medium acrylonitrile content selected. NBR has good mechanical properties when compared with other elastomers and high wear resistance. NBR is not resistant to weathering and ozone.
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- Heat resistance
- Cold flexibility
- Used for general purpose
- HFA, HFB and HFC hydraulic fluids
- Aliphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases
Item Name: |
O-Ring |
Model: |
N552-90 |
Manufacturer: |
Parker |
Material: |
Nitrile |
Color: |
Black |
Inner Diameter (MilliMeter): |
6.07mm |
Outer Diameter (MilliMeter): |
9.33mm |
Hardness: |
90 Shore A |
Cross Section: |
1.63mm |
Working Temperature: |
-35 to 125 Deg.C |
Delivery Time: |
2-7 Days |
Unit: |
Piece |