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FKM O-Rings
Displaying 1201 to 1225 (of 2028 products)
Not Rated Yet
4mm Section 102mm 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: 102mm
Outside Diameter: 110mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 102mm
Outside Diameter: 110mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS829 3.53mm Section 47.62mm 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: 47.62mm
Outside Diameter: 54.68mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 47.62mm
Outside Diameter: 54.68mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
2.5mm Section 137mm 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: 137mm
Outside Diameter: 142mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 137mm
Outside Diameter: 142mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 133mm 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: 133mm
Outside Diameter: 139mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 133mm
Outside Diameter: 139mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS554 1.78mm Section 148.46mm 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: 148.46mm
Outside Diameter: 152.02mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 148.46mm
Outside Diameter: 152.02mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 103mm 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: 103mm
Outside Diameter: 111mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 103mm
Outside Diameter: 111mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS248 3.53mm Section 120.24mm 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: 120.24mm
Outside Diameter: 127.3mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 120.24mm
Outside Diameter: 127.3mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
2.5mm Section 138mm 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: 138mm
Outside Diameter: 143mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 138mm
Outside Diameter: 143mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 104mm 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: 104mm
Outside Diameter: 112mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 104mm
Outside Diameter: 112mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5.7mm Section 59.2mm 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: 59.2mm
Outside Diameter: 70.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 59.2mm
Outside Diameter: 70.6mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
5.7mm Section 59.3mm 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: 59.3mm
Outside Diameter: 70.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 59.3mm
Outside Diameter: 70.7mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
5mm Section 27mm 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: 27mm
Outside Diameter: 37mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5mm
Inside Diameter: 27mm
Outside Diameter: 37mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
BS161 2.62mm Section 139.37mm 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: 2.62mm
Inside Diameter: 139.37mm
Outside Diameter: 144.61mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.62mm
Inside Diameter: 139.37mm
Outside Diameter: 144.61mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 105mm 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: 105mm
Outside Diameter: 113mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 105mm
Outside Diameter: 113mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
5.7mm Section 59.7mm 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: 59.7mm
Outside Diameter: 71.1mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 5.7mm
Inside Diameter: 59.7mm
Outside Diameter: 71.1mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
2.5mm Section 139mm 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: 139mm
Outside Diameter: 144mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 139mm
Outside Diameter: 144mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
4mm Section 106mm 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: 106mm
Outside Diameter: 114mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 106mm
Outside Diameter: 114mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (2 Reviews)
BS249 3.53mm Section 123.42mm 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: 123.42mm
Outside Diameter: 130.48mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3.53mm
Inside Diameter: 123.42mm
Outside Diameter: 130.48mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
2.5mm Section 140mm 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: 140mm
Outside Diameter: 145mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 2.5mm
Inside Diameter: 140mm
Outside Diameter: 145mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (3 Reviews)
3mm Section 134mm 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: 134mm
Outside Diameter: 140mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 134mm
Outside Diameter: 140mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
4mm Section 107mm 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: 107mm
Outside Diameter: 115mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 107mm
Outside Diameter: 115mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
BS555 1.78mm Section 151.64mm 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: 1.78mm
Inside Diameter: 151.64mm
Outside Diameter: 155.2mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 1.78mm
Inside Diameter: 151.64mm
Outside Diameter: 155.2mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Not Rated Yet
3mm Section 134.5mm 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: 134.5mm
Outside Diameter: 140.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 134.5mm
Outside Diameter: 140.5mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
3mm Section 135mm 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: 135mm
Outside Diameter: 141mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 3mm
Inside Diameter: 135mm
Outside Diameter: 141mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Average Rating (1 Reviews)
4mm Section 108mm 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: 108mm
Outside Diameter: 116mm
Hardness: 75 Shore
O-ring Lubricants?
O-ring Tools
Cross Section: 4mm
Inside Diameter: 108mm
Outside Diameter: 116mm
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.
