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PTFE O-Rings
5.7mm Section 59.7mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 59.7mm
Outside Diameter: 71.1mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 62.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 62.3mm
Outside Diameter: 73.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 62mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 62mm
Outside Diameter: 73.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 64.2mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 64.2mm
Outside Diameter: 75.6mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 64.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 64.3mm
Outside Diameter: 75.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 64mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 64mm
Outside Diameter: 75.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 69.2mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 69.2mm
Outside Diameter: 80.6mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 69.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 69.3mm
Outside Diameter: 80.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 69mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 69mm
Outside Diameter: 80.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 74.2mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 74.2mm
Outside Diameter: 85.6mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 74.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 74.3mm
Outside Diameter: 85.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 74mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 74mm
Outside Diameter: 85.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 79.2mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 79.2mm
Outside Diameter: 90.6mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 79.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 79.3mm
Outside Diameter: 90.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 79mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 79mm
Outside Diameter: 90.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 84.1mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 84.1mm
Outside Diameter: 95.5mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 84.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 84.3mm
Outside Diameter: 95.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 84mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 84mm
Outside Diameter: 95.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 89.1mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 89.1mm
Outside Diameter: 100.5mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 89.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 89.3mm
Outside Diameter: 100.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 89mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 89mm
Outside Diameter: 100.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 94.1mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 94.1mm
Outside Diameter: 105.5mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 94.3mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 94.3mm
Outside Diameter: 105.7mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 94mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 94mm
Outside Diameter: 105.4mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
5.7mm Section 99.1mm Bore PTFE 55 Polymer O-Rings
PTFE Polymer O-Rings: Probably one of the most widely used and simplest types of seal. O-Ring seals are found everywhere from plumbing installations to the space shuttle. More [show more]... |
Limited Stock
Limited Availability
Please Enquire
Cross Section: 5.7mm
Inside Diameter: 99.1mm
Outside Diameter: 110.5mm
Hardness: 55 Shore (D)
O-ring Lubricants?
O-ring Tools
PTFE O Rings
Simply Bearings is a market-leading supplier of replacement PTFE 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.
PTFE, a form of thermoplastic polymer, is characterised by a slippery surface, high melting point and resistance to a wide range of chemicals.







