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FKM O-Rings
Displaying 1326 to 1350 (of 2028 products)
Not Rated Yet
4mm Section 127mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
Chemical Resistance Table [Click Here]
Tolerance Table [Click Here]FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 127mm
Outside Diameter: 135mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 127mm
Outside Diameter: 135mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
5mm Section 35mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 35mm
Outside Diameter: 45mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 35mm
Outside Diameter: 45mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS256 3.53mm Section 145.64mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 145.64mm
Outside Diameter: 152.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 145.64mm
Outside Diameter: 152.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS562 1.78mm Section 173.87mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 1.78mm
Inside Diameter: 173.87mm
Outside Diameter: 177.43mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 173.87mm
Outside Diameter: 177.43mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
3mm Section 164.5mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 164.5mm
Outside Diameter: 170.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 164.5mm
Outside Diameter: 170.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 164mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 164mm
Outside Diameter: 170mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 164mm
Outside Diameter: 170mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 165mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 165mm
Outside Diameter: 171mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 165mm
Outside Diameter: 171mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 128mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 128mm
Outside Diameter: 136mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 128mm
Outside Diameter: 136mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 166mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 166mm
Outside Diameter: 172mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 166mm
Outside Diameter: 172mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS168 2.62mm Section 183.82mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 2.62mm
Inside Diameter: 183.82mm
Outside Diameter: 189.06mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 183.82mm
Outside Diameter: 189.06mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS339 5.33mm Section 81.92mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5.33mm
Inside Diameter: 81.92mm
Outside Diameter: 92.58mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.33mm
Inside Diameter: 81.92mm
Outside Diameter: 92.58mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 167mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 167mm
Outside Diameter: 173mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 167mm
Outside Diameter: 173mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
3mm Section 168mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 168mm
Outside Diameter: 174mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 168mm
Outside Diameter: 174mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 36mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5mm
Inside Diameter: 36mm
Outside Diameter: 46mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 36mm
Outside Diameter: 46mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
3mm Section 169mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 169mm
Outside Diameter: 175mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 169mm
Outside Diameter: 175mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 169.5mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 169.5mm
Outside Diameter: 175.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 169.5mm
Outside Diameter: 175.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5.7mm Section 74mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5.7mm
Inside Diameter: 74mm
Outside Diameter: 85.4mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 74mm
Outside Diameter: 85.4mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 170mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 170mm
Outside Diameter: 176mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 170mm
Outside Diameter: 176mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
4mm Section 129mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 129mm
Outside Diameter: 137mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 129mm
Outside Diameter: 137mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
5.7mm Section 74.2mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5.7mm
Inside Diameter: 74.2mm
Outside Diameter: 85.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 74.2mm
Outside Diameter: 85.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5.7mm Section 74.3mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 5.7mm
Inside Diameter: 74.3mm
Outside Diameter: 85.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 74.3mm
Outside Diameter: 85.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS257 3.53mm Section 148.82mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3.53mm
Inside Diameter: 148.82mm
Outside Diameter: 155.88mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 148.82mm
Outside Diameter: 155.88mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 171mm Bore FKM 75 Shore Rubber O-Rings Allow 2-3 Days
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 171mm
Outside Diameter: 177mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 171mm
Outside Diameter: 177mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 130mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 4mm
Inside Diameter: 130mm
Outside Diameter: 138mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 130mm
Outside Diameter: 138mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 172mm Bore FKM 75 Shore Rubber O-Rings
FKM Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden [show more]... |
Brand / Quality: Simply VIT O-Ring - High Quality
Cross Section: 3mm
Inside Diameter: 172mm
Outside Diameter: 178mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 172mm
Outside Diameter: 178mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
FKM O Rings
Simply Bearings is a market-leading supplier of replacement FKM O rings for a huge variety of industrial equipment. Our modern warehouse is stocked with a wide selection of differently sized and rated O rings - a selection that is so large that we are confident that we can provide you with the precise O ring to meet any of your requirements.
O rings are perhaps the most widely used and certainly the simplest form of seal, which is unsurprising given that they are largely inexpensive, reliable and easy to mount. They are found everywhere from pumps, engines and gearboxes to SCUBA diving gear and NASA's space shuttles. O rings can be used as shaft seals, enabling both linear and rotary movement in dynamic applications - for example, rotating pump shafts and hydraulic cylinder pistons - but it can also be used in static applications as face-to-face seals.
O rings demonstrate a very high degree of chemical resistance. They can safely seal tens of thousands of PSI. Operating temperatures extend from -30c to +120c, but specific O rings have different ratings.
FKM, a form of synthetic rubber, is particularly resistant to hydrocarbons, making it an excellent rubber to use for oil seals. FKM oil seals, FKM tubing and hoses lined with FKM are commonly found in vehicles and fuel transportation applications. Some FKM oil seals are compatible even with biodiesel, which is a particularly unstable, oxidising and acidic fuel. FKM is, however, generally incompatible with ketone-based chemicals, including acetone, and certain organic acids, such as acetic acid.
FKM O rings can be used as an alternative to the Buna-N seals present in the automobile engine variable timing units in BMW's vehicles. FKM provides similar functional properties to Buna-N, but with the additional benefit of greater chemical and temperature resistances.
For more information on the specific chemical resistance ratings of any of the FKM O rings that we stock, simply click on the link for the relevant product entitled "Chemical Resistance Table. You will be presented with a long and searchable list of chemicals and information about how they interact with that specific O ring. Use of the O ring with each chemical is rated from 1 for Excellent to * for Totally Unsuitable to ensure that you find the correct product to get the job done safely.
