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FKM O-Rings
Displaying 1126 to 1150 (of 2028 products)
Average Rating (2 Reviews)
3mm Section 119.5mm Bore FKM 75 Shore Rubber O-Rings
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: 3mm
Inside Diameter: 119.5mm
Outside Diameter: 125.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 119.5mm
Outside Diameter: 125.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
3mm Section 120mm 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: 120mm
Outside Diameter: 126mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 120mm
Outside Diameter: 126mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
5mm Section 19mm 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: 19mm
Outside Diameter: 29mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 19mm
Outside Diameter: 29mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
2.5mm Section 128mm Bore 75 Shore FKM 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: 2.5mm
Inside Diameter: 128mm
Outside Diameter: 133mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 128mm
Outside Diameter: 133mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 121mm 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: 121mm
Outside Diameter: 127mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 121mm
Outside Diameter: 127mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 83mm 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: 83mm
Outside Diameter: 91mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 83mm
Outside Diameter: 91mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS550 1.78mm Section 135.76mm 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: 1.78mm
Inside Diameter: 135.76mm
Outside Diameter: 139.32mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 135.76mm
Outside Diameter: 139.32mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
3mm Section 122mm 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: 122mm
Outside Diameter: 128mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 122mm
Outside Diameter: 128mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 84mm 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: 84mm
Outside Diameter: 92mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 84mm
Outside Diameter: 92mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 20mm 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: 20mm
Outside Diameter: 30mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 20mm
Outside Diameter: 30mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 123mm 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: 123mm
Outside Diameter: 129mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 123mm
Outside Diameter: 129mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
5.7mm Section 49.2mm 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: 49.2mm
Outside Diameter: 60.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 49.2mm
Outside Diameter: 60.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5.7mm Section 49.3mm 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: 49.3mm
Outside Diameter: 60.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 49.3mm
Outside Diameter: 60.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS242 3.53mm Section 101.2mm 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: 101.2mm
Outside Diameter: 108.26mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 101.2mm
Outside Diameter: 108.26mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 124mm 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: 124mm
Outside Diameter: 130mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 124mm
Outside Diameter: 130mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 85mm 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: 85mm
Outside Diameter: 93mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 85mm
Outside Diameter: 93mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
2.5mm Section 129mm Bore 75 Shore FKM 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: 2.5mm
Inside Diameter: 129mm
Outside Diameter: 134mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 129mm
Outside Diameter: 134mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 124.5mm 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: 124.5mm
Outside Diameter: 130.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 124.5mm
Outside Diameter: 130.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
3mm Section 125mm 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: 125mm
Outside Diameter: 131mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 125mm
Outside Diameter: 131mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 86mm 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: 86mm
Outside Diameter: 94mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 86mm
Outside Diameter: 94mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
3mm Section 126mm 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: 126mm
Outside Diameter: 132mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 126mm
Outside Diameter: 132mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
4mm Section 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: 4mm
Inside Diameter: 87mm
Outside Diameter: 95mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 87mm
Outside Diameter: 95mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 21mm 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: 21mm
Outside Diameter: 31mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 21mm
Outside Diameter: 31mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS243 3.53mm Section 104.37mm 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: 104.37mm
Outside Diameter: 111.43mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 104.37mm
Outside Diameter: 111.43mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
2.5mm Section 130mm Bore 75 Shore FKM 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: 2.5mm
Inside Diameter: 130mm
Outside Diameter: 135mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 130mm
Outside Diameter: 135mm
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.
