Teflon Backup Ring Distributor

Products/Services for Teflon Backup Ring Distributor

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  Back-up Rings - (112 companies)

  ...over 1500 psi) for support or as spacers. Typical applications include hydraulic cylinders and high-pressure hydraulic systems, and high-pressure valves. In many applications it is best to use two back-up rings; one above the o-ring and one below... Search by Specification | Learn More
  Shaft O.D. or Seal I.D.:

  • Less than 1 inch
  • 1 to 2 inch
  • 2 to 5 inch
  • 5 to 9 inch
  • 9 inch and up

  Radial Cross Section:

  • Less than 0.059 inch
  • 0.059 to 0.088 inch
  • 0.088 to 0.12 inch
  • 0.12 to 0.2 inch
  • 0.2 inch and up

  Axial Cross Section or Thickness:

  • Less than 0.049 inch
  • 0.049 to 0.058 inch
  • 0.058 to 0.076 inch
  • 0.076 to 0.11 inch
  • 0.11 inch and up
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  Dynamic Seals - (675 companies)

  ...shaft rotating speeds without affecting their life expectancy. Clearance seals, which do not perform well at low operating speeds, include laminar products that contain a series of flat metal washer-like rings of varying diameters. Piston ring... Search by Specification | Learn More
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  O-rings - (741 companies)

  ...pressed between two mating surfaces, O-rings block the passage of liquids or gases. O-rings can form a static or dynamic seals. A static seal is where the O-ring does not move and is used simply for containing pressure or maintaining a vacuum. Dynamic... Search by Specification | Learn More
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  Slip Rings - (91 companies)

  ...configuration choices include drum type or pancake type. In drum type slip rings each ring lies along the drum axis, like threads on a bolt. In pancake configuration the rings are concentric, like grooves on a phonograph record. Contact choices include... Search by Specification | Learn More
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  V-ring Seals - (30 companies)

  ...lip, which acts like a mechanical face seal or axial slinger. The lip rides against the surface of the shaft at a right angle. V-ring seals can be used as a primary or back-up seal, as they can retain lubrications and exclude contaminates including... Search by Specification | Learn More
• Piston Rings - (108 companies)

  ...and oil control rings that bear the CE Mark or meet specifications from the Society of Automotive Engineers (SAE) are also available. Different engines require different piston ring design, including the type of material used to create the piston ring... Search by Specification | Learn More
• Hoist Rings - (107 companies)

  ...or ring. There are three basic types of hoist rings: center-pull hoist rings, side-pull hoist rings, and screw-mount lifting rings. Center-pull hoist rings are designed to be rigged from the center and should not be set up to be pulled from the side... Search by Specification | Learn More
• Metal Ring Seals - (80 companies)

  ...that are designed for cryogenic conditions can withstand a range of low temperatures. Some metal ring seals have cross-sections that are shaped like letters. For example, O-rings have O-shaped cross-sections and are used as secondary seals or gaskets... Search by Specification | Learn More
• Ring Gages - (127 companies)

  ...of the round bar or part being gaged. The no go ring (OD) gage should be specified to a plus gagemakers' tolerance from the minimun part tolerance. Master and setting ring gages includes gage blocks, master or setting discs, and setting rings are types... Search by Specification | Learn More
• Solid Elastomeric Rings - (109 companies)

  ...on the material that is being used in the rubber rings, the right sealing ring needs to be selected for the dimensions of the two surfaces, and the amount of pressure that is going to be applied. Some of the different rubber ring seals that are available... Learn More

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