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Nitrile Rubber O-Rings
10mm Section 155mm 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: 10mm
Inside Diameter: 155mm
Outside Diameter: 175mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
5.7mm Section 419.3mm 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: 5.7mm
Inside Diameter: 419.3mm
Outside Diameter: 430.7mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS389 5.33mm Section 506.78mm 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: 5.33mm
Inside Diameter: 506.78mm
Outside Diameter: 517.44mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS459 7mm Section 380.37mm 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: 7mm
Inside Diameter: 380.37mm
Outside Diameter: 394.37mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS468 7mm Section 494.16mm 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: 7mm
Inside Diameter: 494.16mm
Outside Diameter: 508.16mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
2.4mm Section 69.6mm 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: 2.4mm
Inside Diameter: 69.6mm
Outside Diameter: 74.4mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS460 7mm Section 393.07mm 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: 7mm
Inside Diameter: 393.07mm
Outside Diameter: 407.07mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS390 5.33mm Section 532.18mm 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: 5.33mm
Inside Diameter: 532.18mm
Outside Diameter: 542.84mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS461 7mm Section 405.26mm 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: 7mm
Inside Diameter: 405.26mm
Outside Diameter: 419.26mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS469 7mm Section 506.86mm 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: 7mm
Inside Diameter: 506.86mm
Outside Diameter: 520.86mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS462 7mm Section 417.96mm 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: 7mm
Inside Diameter: 417.96mm
Outside Diameter: 431.96mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS470 7mm Section 532.26mm 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: 7mm
Inside Diameter: 532.26mm
Outside Diameter: 546.26mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
BS463 7mm Section 430.66mm 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: 7mm
Inside Diameter: 430.66mm
Outside Diameter: 444.66mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
2mm Section 170mm 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: 170mm
Outside Diameter: 174mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
5.7mm Section 439.3mm 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: 5.7mm
Inside Diameter: 439.3mm
Outside Diameter: 450.7mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
5.7mm Section 459.3mm 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: 5.7mm
Inside Diameter: 459.3mm
Outside Diameter: 470.7mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS464 7mm Section 443.36mm 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: 7mm
Inside Diameter: 443.36mm
Outside Diameter: 457.36mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
2mm Section 150mm 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: 150mm
Outside Diameter: 154mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
5mm Section 560mm 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: 5mm
Inside Diameter: 560mm
Outside Diameter: 570mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
5mm Section 580mm 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: 5mm
Inside Diameter: 580mm
Outside Diameter: 590mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
6mm Section 365mm 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: 6mm
Inside Diameter: 365mm
Outside Diameter: 377mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
5.7mm Section 479.3mm 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: 5.7mm
Inside Diameter: 479.3mm
Outside Diameter: 490.7mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS465 7mm Section 456.06mm 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: 7mm
Inside Diameter: 456.06mm
Outside Diameter: 470.06mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
BS466 7mm Section 468.76mm 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: 7mm
Inside Diameter: 468.76mm
Outside Diameter: 482.76mm
Hardness: 90 Shore
O-ring Lubricants?
O-ring Tools
5.7mm Section 499.3mm 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: 5.7mm
Inside Diameter: 499.3mm
Outside Diameter: 510.7mm
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]

