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Nitrile Rubber O-Rings
BS112 2.62mm Section 12.37mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 12.37mm
Outside Diameter: 17.61mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS113 2.62mm Section 13.95mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 13.95mm
Outside Diameter: 19.19mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS201 3.53mm Section 4.34mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 3.53mm
Inside Diameter: 4.34mm
Outside Diameter: 11.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS202 3.53mm Section 5.94mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 3.53mm
Inside Diameter: 5.94mm
Outside Diameter: 13mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS203 3.53mm Section 7.52mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 3.53mm
Inside Diameter: 7.52mm
Outside Diameter: 14.58mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS204 3.53mm Section 9.12mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 3.53mm
Inside Diameter: 9.12mm
Outside Diameter: 16.18mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS613 2.62mm Section 9.92mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 9.92mm
Outside Diameter: 15.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS614 2.62mm Section 11.91mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 11.91mm
Outside Diameter: 17.15mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS615 2.62mm Section 13.1mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 13.1mm
Outside Diameter: 18.34mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS806 1.78mm Section 11.11mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 1.78mm
Inside Diameter: 11.11mm
Outside Diameter: 14.67mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS807 2.62mm Section 12.7mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2.62mm
Inside Diameter: 12.7mm
Outside Diameter: 17.94mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS903 1.63mm Section 7.65mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 1.63mm
Inside Diameter: 7.65mm
Outside Diameter: 10.91mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS904 1.83mm Section 8.9mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 1.83mm
Inside Diameter: 8.9mm
Outside Diameter: 12.56mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS905 1.83mm Section 10.51mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 1.83mm
Inside Diameter: 10.51mm
Outside Diameter: 14.17mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS906 1.98mm Section 11.9mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 1.98mm
Inside Diameter: 11.9mm
Outside Diameter: 15.86mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS907 2mm Section 13.46mm Bore NITRILE 70 Shore Rubber O-Rings
Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in [show more]... |
Cross Section: 2mm
Inside Diameter: 13.46mm
Outside Diameter: 17.46mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
1.5mm Section 1.5mm Bore NITRILE 90 Shore Rubber O-Rings - Allow 2-3 Days
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 1.5mm
Outside Diameter: 4.5mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 1.85mm Bore NITRILE 90 Shore Rubber O-Rings - Allow 2-3 Days
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 1.85mm
Outside Diameter: 4.85mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 10.5mm Bore NITRILE 90 Shore Rubber O-Rings - Allow 2-3 Days
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 10.5mm
Outside Diameter: 13.5mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 10mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 10mm
Outside Diameter: 13mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 11.5mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 11.5mm
Outside Diameter: 14.5mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 11mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 11mm
Outside Diameter: 14mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 12.5mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 12.5mm
Outside Diameter: 15.5mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 12mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 12mm
Outside Diameter: 15mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
1.5mm Section 13.5mm Bore NITRILE 90 Shore Rubber O-Rings
Nitrile Rubber O Rings with 90 Shore Hardness: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they [show more]...
Cross Section: 1.5mm
Inside Diameter: 13.5mm
Outside Diameter: 16.5mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
Nitrile O Rings
Simply Bearings is a market-leading supplier of replacement parts for a huge variety of industrial and plant equipment. We are proud to offer a wide selection of nitrile O rings from our modern warehouse based in the heart of Lancashire. The range of nitrile O rings that we stock is truly extensive, with O ring cross sections varying from 0.5mm to 7mm and inside/outside diameters ranging from 0.74mm to over 670mm. This allows us to say with confidence that we can supply the precise product to meet your requirements.
Nitrile rubber is a polymer-based synthetic rubber that displays a high resistance to hydrocarbons, acids and oil, among other chemicals. Nitrile, otherwise known as Buna-N or NBR, is widely used across many branches of industry to make fuel and oil handling equipment, such as hoses, seals and self-sealing fuel tanks in cases where ordinary organic rubber would fail. Nitrile rubber can withstand temperatures ranging from -40c to +108c, and it is even used in aeronautical and nuclear applications.
O rings are one of the simplest and most widely used form of seal, which is not surprising given that they are largely affordable, easy to mount and reliable. O rings can be used in static or dynamic applications, and they enable both linear and rotary movement, making them ideal for hydraulic cylinder pistons or rotating pump shafts. Nitrile oil seals are also commonly used in automotive applications to provide a durable and secure sealing solution.
You can conveniently search our extensive range using either the drop-down menus at the top of the page, or if you know specifically what you're looking for, try searching by size with the search boxes located to the left of the page.
For more information on the specific chemical resistances of any of the nitrile oil seals in our range, simply click Chemical Resistance Table to view a searchable list of chemicals and see how they interact with that specific O ring. O ring compatibility with each chemical is rated from 1 for Excellent to * for Totally Unsuitable to ensure that you find a product that will do its job safely and successfully.
We are committed to providing our clients with the highest levels of customer service, so it's only natural that we offer free delivery on all orders in the UK. We also offer generous price reductions for higher-volume purchases. If you have any questions or need help in finding the right nitrile O rings for your application, please get in touch and a knowledgeable and friendly member of our team will be happy to assist you.






Chemical Resistance Table [Click Here]
Tolerance Table [Click Here]

