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Nitrile Rubber O-Rings
Displaying 2001 to 2025 (of 4189 products)
Average Rating (1 Reviews)
BS860 5.33mm Section 117.48mm Bore NITRILE 70 Shore Rubber O-Rings
Chemical Resistance Table [Click Here]
Tolerance Table [Click Here]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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 117.48mm
Outside Diameter: 128.14mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 117.48mm
Outside Diameter: 128.14mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS861 5.33mm Section 120.65mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 120.65mm
Outside Diameter: 131.31mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 120.65mm
Outside Diameter: 131.31mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 157mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 157mm
Outside Diameter: 163mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 157mm
Outside Diameter: 163mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 158mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 158mm
Outside Diameter: 164mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 158mm
Outside Diameter: 164mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 159.5mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 159.5mm
Outside Diameter: 165.5mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 159.5mm
Outside Diameter: 165.5mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 159mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 159mm
Outside Diameter: 165mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 159mm
Outside Diameter: 165mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
4mm Section 133mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 133mm
Outside Diameter: 141mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 133mm
Outside Diameter: 141mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
4mm Section 134mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 134mm
Outside Diameter: 142mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 134mm
Outside Diameter: 142mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 135mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 135mm
Outside Diameter: 145mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 135mm
Outside Diameter: 145mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 136mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 136mm
Outside Diameter: 146mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 136mm
Outside Diameter: 146mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
BS258 3.53mm Section 152mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 152mm
Outside Diameter: 159.06mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 152mm
Outside Diameter: 159.06mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
3mm Section 160mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 160mm
Outside Diameter: 166mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 160mm
Outside Diameter: 166mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 135mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 135mm
Outside Diameter: 143mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 135mm
Outside Diameter: 143mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 136mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 136mm
Outside Diameter: 144mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 136mm
Outside Diameter: 144mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS559 1.78mm Section 164.34mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 1.78mm
Inside Diameter: 164.34mm
Outside Diameter: 167.9mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 164.34mm
Outside Diameter: 167.9mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
BS560 1.78mm Section 167.51mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 1.78mm
Inside Diameter: 167.51mm
Outside Diameter: 171.07mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 167.51mm
Outside Diameter: 171.07mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS561 1.78mm Section 170.69mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 1.78mm
Inside Diameter: 170.69mm
Outside Diameter: 174.25mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 170.69mm
Outside Diameter: 174.25mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 161mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 161mm
Outside Diameter: 167mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 161mm
Outside Diameter: 167mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 137mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 137mm
Outside Diameter: 145mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 137mm
Outside Diameter: 145mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 138mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 138mm
Outside Diameter: 146mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 138mm
Outside Diameter: 146mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5.7mm Section 119.3mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5.7mm
Inside Diameter: 119.3mm
Outside Diameter: 130.7mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 119.3mm
Outside Diameter: 130.7mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5.7mm Section 119mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5.7mm
Inside Diameter: 119mm
Outside Diameter: 130.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 119mm
Outside Diameter: 130.4mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5mm Section 137mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 137mm
Outside Diameter: 147mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 137mm
Outside Diameter: 147mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
5mm Section 138mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 138mm
Outside Diameter: 148mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 138mm
Outside Diameter: 148mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5mm Section 139mm 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]... |
Brand / Quality: Simply NBR O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 139mm
Outside Diameter: 149mm
Hardness: * 70 Shore (Most Common)
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 139mm
Outside Diameter: 149mm
Hardness: * 70 Shore (Most Common)
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.
