Description:

100% brand new and high quality
It is suitable for car, door, window, electric appliance, bearing, pump, carrier roller,etc.
Can effectively prevent the oil leakage air leakage, have good sealing effect.
Wear-resistant and corrosion resistant.Anti-aging, anti-ozone, non-toxic.
No pollution, no radiation, no abnormal smell, environmental friendly
 
Note:
1. Our size is outer diameter(OD) * wire diameter(CS), inner diameter(ID)= outer diameter-2x wire diameter
2. Please allow a little size error due to manual measurement.

3. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.

Specification:

Colour: Black
Material: Nitrile rubber

Include:

50/10pcs Nitrile Rubber Ring

Tip:

They are circular in shape, round in cross-section. For use across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C).
Buna N or Nitrile has good mechanical properties when compared with other elastomers and high wear resistance. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil and grease.
This O-ring is made of black nitrile rubber, has a durometer of 50A, and is designed for use in a wide variety of sealing applications.
O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, , flanges, valves, and various cylinders.
Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.