Back-Up Rings

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Back-Up Rings Suppliers

Displaying 76 to 100 out of 140 results
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Accro-Seal, A Kalpas Co. - Vicksburg, MI
Manufacturer, Custom Manufacturer
Design & manufacture of many types of rings to meet customer's sealing needs. Materials including Accrolon® blends, PTFE, UHMW, neoprene, EPDM, Buna, fluorocarbon, silicone, PTFE encapsulated elastomers, urethane, nylon, & others.
CoorsTek, Inc. - Golden, CO
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 & QS 9000 certified manufacturer of PTFE back-up rings. Types include single & multi turn & solid back-up rings. Specifications vary upon models & include 0.052 in. to 0.110 in. thickness, 0.052 in. to 0.237 in. width & 0.005 in. to 0.008 in. scarf cut. Filled, heavy duty & spiral back-up rings are also available. Meets OSHA 18001 standards. Kan Ban & JIT delivery. Made in USA.
Brand Names: CoorsTek
H & D Distributors, Inc. - Dallas, TX
Distributor, Custom Manufacturer
Stocking distributor of chemically inert back-up rings for hydraulic fluid applications. Back up rings are available in various models & sizes with minus 40 degrees F to plus 500 degrees F temperatures. Materials used for back-up rings include Hytrel®, Buna-N® rubber, urethane & PTFE. Back up rings are also suitable for elevated operating temperature.
Brand Names: Greene Tweed, International Seal, Parco
AFM Inc. - Fresno, CA
Distributor, Custom Manufacturer, Service Company
Seals, Bearings, Custom Molded Rubber, Performance Plastics
Apple Rubber Products, Inc. - Lancaster, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of rings including backup rings & wiper rings. Materials include fluorocarbons including Viton® & Fluorel®, fluorosilicone, polyurethane, Buna-N (nitrile), EP (ethylene-propylene), Neoprene® & silicone. Capabilities include transfer molding, compression molding, liquid injection molding, CNC machining & bonding process. RoHS compliant.
Improved Piping Products, Inc. - Orinda, CA
Distributor, Manufacturer
Manufacturer & Distributor Of Pipe Flanges
ERIKS West, Inc. - Anaheim, CA
Distributor, Custom Manufacturer
Engineered seals from standard stock products to custom designed & build-to-print applications.
T-Bird Group - Charleston, WV
Distributor, Manufacturer, Custom Manufacturer
Minority owned manufacturer & distributor of back-up rings including U-rings made from Hytrel®, PTFE & leather. Back-up rings are available in various styles with concave face & triangular endless & beveled face split features.
Brand Names: Thunderbird Industries
IR-G Industrial Rubber & Gasket - Blytheville, AR
Distributor, Custom Manufacturer, Service Company
Manufacturer & distributor of hydraulics, hose assemblies, gaskets, couplings, quick disconnects, seals, tubing, adapters, brass fittings, packing, sheet goods, expansion joints, conveyor belts, V-belts, & rubber products.
Oringsandmore - Richmond, VA
Distributor of back-up rings. Products include a variety of available sizes of rings.
Sterling Seals & Supply O Rings - Orlando, FL
Distributor, Custom Manufacturer
S.B.S. Packing Compound, Washers, O-Rings, Back-Up Rings, Seals, Gaskets, Braided Packing & Custom Molded Rubber Products
IR-G Industrial Rubber & Gasket - Cookeville, TN
Distributor, Custom Manufacturer, Service Company
Manufacturer & distributor of hydraulics, hose assemblies, gaskets, couplings, quick disconnects, seals, tubing, adapters, brass fittings, packing, sheet goods, expansion joints, conveyor belts, V-belts, & rubber products.
RT Dygert International - Des Plaines, IL
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of back-up rings in materials such as nitrile, PTFE, & nylon. Molding technology includes compression, vacuum compression, transfer, injection, lathe cutting, extrusion, PTFE molding, rapid prototyping, & production tooling. Value added services such as JIT kitting, bar coding, audit bin stocking, subassembly, parts washing, chlorination, material selection & development, & electronic data interchange (EDI). Industries served include fluid power, chemical, beverage, agriculture, & plumbing.
Brand Names: Simirit, Verco Seals
Monarch-McLaren, Ltd. - Elkhorn, WI
Manufacturer Of Custom Leather Seals & Packing For Hydraulic, Pneumatic Or Other Applications. From 1/2" Carburetor Cups To A 101" "U" Packing. Thiokol, Oil Carnauba Wax & Other Impregnations Available
Grainger Industrial Supply - Locations
Distributor, Service Company
Distributor of a wide variety of rings. Rings available include retain rings suitable for large bearing surfaces, hoist rings capable of withstanding weight up to 4000 lbs., key rings & many others. Meets ASME standards. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
SKF Economos USA Inc. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 & ISO 14001:2004 certified manufacturer of back-up rings used with O-rings to avoid gap extrusion. Types include reciprocating, rotary, oscillate, screw, & static. Available in split & non split design in temperature ranges from minus 200 degrees C to plus 260 degrees C. Services include repair of hydraulic & pneumatic cylinders, machine service, machine training, application engineering, material science, chemical resistance test for customer media, sealing technology training, finite element analysis, at-site-seal-welding service, & water-jet cutting. Meets FDA & EC regulations.
E.T. Associates - Hartford, CT
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer & distributor of rings including back-up, piston, packing & sealing rings. Available in elastomeric, foam & sponge, plastic sheet & high temperature materials such as nitrile, Viton®, EPDM, neoprene, silicone, gum rubber, Hypalon®, urethane, Aflas®, butyl, red rubber, SBR, cloth inserted rubber, EPT, EVA, EPDM & more. Kanban & JIT delivery available.
American Industrial Plastics (AIP) - Daytona Beach, FL
Custom Manufacturer, Service Company
Custom manufacturer of back-up rings made from precision machined plastic and thermoplastic. Back-up rings are suitable for down hole applications in energy industry. ITAR registered.
Sofasco, Inc - Winchester, VA
Distributor, Manufacturer, Custom Manufacturer
Distributor of industrial application rings including back-up rings. Rings are available in materials including perfluoroelastomers (FFKM), silicone, H-polyurethane, polyurethane filled with lubricants, polyurethane FDA, H-nitrile (hydrogenated nitrile), nitrile, EPDM, flurosilicone rubber, Hytrel®, Kalrez®, Alfas®, nylon, Nylatron®, Acetal, UHMW, PTFE (virgin), PTFE (filled), Peek, phenolic, Fluorosint®, Torlon®, Duratron®, Ryton®, Celazole®, Vespel® & Viton®.
Zatkoff Seals & Packings, Warren Branch - Warren, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9000: 2000 certified manufacturer, custom manufacturer, & distributor of back-up rings for industrial O-Ring grooves. Back-up rings are used to extend the operating pressure range of O-Rings, increase O-ring life, & improve seal performance. Materials used include nitrile, fluorocarbon, virgin PTFE, & ethylene propylene. Operating temperature ranges from -450 to 500 degrees F.
Brand Names: American Variseal, Bondmaster, Busak & Shamban, Chicago Rawhide, Dichtomatik, Dowty, Flex-A-Seal,...
Oem International - West Berlin, NJ
Manufacturer, Custom Manufacturer
Manufacturer & Marketer Of Standard & Custom Sealing Components. Shaft, Hydraulic, Pneumatic Seals; O-Rings, U-Rings, PTFE Components. Inch/Metric In All Materials, Sizes To 78". Design & Engineering Services. ISO 9000 Production
Gerard Packing & Belting Corp. - Columbia, SC
Distributor, Custom Manufacturer, Service Company
Stocking distributor of back-up rings. Materials include Buna-N, PTFE & leather. Buna-N rings are available with 90 durometer hardness.
IR-G Industrial Rubber & Gasket - Nashville, TN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of rings including back-up & piston rings. Industries served include food handling, transmission, chemical transfer, mine & mill, metal, cement & concrete. JIT delivery.
Tobar, Inc. - Columbus, IN
Distributor, Custom Manufacturer
Oil Seals, Custom Molded Rubber, Contour Back-Up Rings & O-Rings
T-Lon Products, Inc. - Hartland, WI
Seals & Rings Custom Fabricator, Automatic, Compression Molded, Screw Machine, CNC Capabilities. Over 50 PTFE Compounds Available Serving OEM's & Various Industries
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