U Cup Seal

Description: Homogenous U-cup (block vees) are non-loaded, single material U-cup. The Homo U-cup (HU) is popular in low pressure applications where a low friction seal would be beneficial. The seal is most commonly used in pneumatic applications as a rod or

• Shaft O.D. or Seal I.D.: 0.125 to 6.25 inch
• Housing Bore Diameter or Seal O.D.: 6.5 inch
• Axial Cross Section or Thickness: 0.25 inch
• Operating Temperature: -14.8 to 399.2 F

Description: PAI AN U-Cups are made to the dimensions of Military Drawing AN 6226. Precision Associates’ Homogeneous Rubber U-Cups are the seal of choice for Pneumatic and low-pressure Hydraulic applications. Because U-Cups do not rely on initial compression to

• Shaft O.D. or Seal I.D.: 0.125 to 3 inch
• Housing Bore Diameter or Seal O.D.: 0.375 to 3.75 inch
• Axial Cross Section or Thickness: 0.125 to 0.375 inch
• Seal Type: Hydraulic / Pneumatic Seal

Description: U-cups are lip seals and are primarily intended for dynamic applications. Fluid or air pressure forces the sealing lips into contact with the surface to be sealed against. Polyseals are used on the piston cap on the lower end of MWD systems. The materials stocked by Hi-Tech

• Operating Temperature: -65.2 to 399.2 F
• Features: Composite Seals, Cup Packing, U-ring / Block Vee Ring
• Seal Type: Hydraulic / Pneumatic Seal
• Seal Orientation: Symmetric Seal

Description: Precision Associates’ Homogeneous Rubber U-Cups are the seal of choice for Pneumatic and low-pressure Hydraulic applications. Because U-Cups do not rely on initial compression to seal, they are excellent in applications that require low breakaway pressure.

• Shaft O.D. or Seal I.D.: 0.125 to 13 inch
• Housing Bore Diameter or Seal O.D.: 0.25 to 14 inch
• Axial Cross Section or Thickness: 0.062 to 0.5 inch
• Seal Type: Hydraulic / Pneumatic Seal

Description: The urethane U-cup design provides an excellent heavy-duty seal for either piston or rod applications. Urethane U-cups work well in both static and dynamic applications. Symmetrical, rod and piston styles are available in a range of sizes. The non-symmetric styles

• Shaft O.D. or Seal I.D.: 0.375 to 6.75 inch
• Axial Cross Section or Thickness: 0.375 inch
• Operating Temperature: -65.2 to 221 F
• Features: All Rubber or Polymer, Cup Packing, Double Lip Oil Seal, U-ring / Block Vee Ring

Description: The urethane U-cup design provides an excellent heavy-duty seal for either piston or rod applications. Urethane U-cups work well in both static and dynamic applications. Symmetrical, rod and piston styles are available in a range of sizes. The non-symmetric styles

• Shaft O.D. or Seal I.D.: 0.3125 to 7.875 inch
• Axial Cross Section or Thickness: 1 inch
• Operating Temperature: -65.2 to 221 F
• Features: All Rubber or Polymer, Cup Packing, Single Lip Oil Seal, U-ring / Block Vee Ring

Description: Precision Associates’ Homogeneous Rubber U-Cups are the seal of choice for Pneumatic and low-pressure Hydraulic applications. Because U-Cups do not rely on initial compression to seal, they are excellent in applications that require low breakaway pressure.

• Shaft O.D. or Seal I.D.: 0.125 to 0.437 inch
• Housing Bore Diameter or Seal O.D.: 0.25 to 1 inch
• Axial Cross Section or Thickness: 0.062 to 0.5 inch
• Seal Type: Hydraulic / Pneumatic Seal

Description: U-Cups derive their name from their shape and are self-sealing on both the inside diameter and outside diameter. They are most often used for sealing rams or rods and are very popular due to the small gland space required.

• Seal Type: Hydraulic / Pneumatic Seal

Description: The Zurcon® U-Cup has a very high sealing performance due to its ability to withstand lower friction and lower heat generation than standard U-Cups. The special shape of the trimmed lips allows for outstanding wear and extrusion resistance. Compatible with virtually all

• Shaft O.D. or Seal I.D.: 0.393701 to 9.842525 inch
• Radial Cross Section: 0.070078778 to 0.4724412 inch
• Maximum Operating Speed: 98.4251968503935 ft/min
• Maximum Operating Pressure: 5,801.47357428788 psi

Description: This is a precision molded seal combining a U-Cup with an O-Ring. Under zero and low pressure, the O-Ring pressurizes the lips of the U-Cup allowing it to seal. As system pressure increases, the O-Ring is energized and forces the lips outward, changing its

• Seal Type: Hydraulic / Pneumatic Seal

Description: Zurcon® U-Cup is a single-acting polyurethane piston seal that is available in a wide range of sizes. The seal is suitable for assembly into closed grooves and mainly used in light-duty cylinder applications in mobile equipment.

• Shaft O.D. or Seal I.D.: 0.5511814 to 9.842525 inch
• Maximum Operating Speed: 98.4251968503935 ft/min
• Maximum Operating Pressure: 5,801.47357428788 psi
• Operating Temperature: -31 to 230 F

Description: Rod seals are particularly exposed to pressure and friction and a long service life is a specific requirement of piston rods. Zurcon®U-Cup RU9 can offer this with its outstanding wear and extrusion resistance. It is also compatible with virtually all media, has a wide operating

• Shaft O.D. or Seal I.D.: 0.2362206 to 5.511814 inch
• Maximum Operating Speed: 98.4251968503935 ft/min
• Maximum Operating Pressure: 5,801.47357428788 psi
• Operating Temperature: -31 to 230 F

Description: A single-acting rod seal, Zurcon® L-Cup is an alternative to the U-Cup. It is a highly effective sealing system offering optimized sealing performance and extended service life. With exceptionally low friction properties, it has high wear resistance, back pumping ability

• Shaft O.D. or Seal I.D.: 0.6299216 to 7.6771695 inch
• Maximum Operating Speed: 98.4251968503935 ft/min
• Maximum Operating Pressure: 5,801.47357428788 psi
• Operating Temperature: -31 to 230 F

Description: U-CUP SEAL, 605. FREE 2 YEAR RADWELL WARRANTY

Description: Trelleborg Sealing Solutions offers a wide range of hydraulic rod seals that provide the ultimate in protection from ingress of media. This includes O-Ring energized Polytetrafluoroethylene (PTFE) seals, polyurethane (PU) U-Cups, and many more. Our proprietary rod

• Seal Type: Hydraulic / Pneumatic Seal

Description: The Hallite 513 is a standard profile loaded U cup utilising a polyurethane or polyester shell energised by a high specification resilient O ring.At zero or low pressure the O ring helps to increase the sealing force preventing any bypass. As pressure rises the sealing force increases

• Shaft O.D. or Seal I.D.: 0.125 to 60 inch
• Housing Bore Diameter or Seal O.D.: 0.375 to 70 inch
• Axial Cross Section or Thickness: 0.275 to 0.688 inch
• Maximum Operating Speed: 90 ft/min

Description: The SES TV Series from T-Lon provides universal application in severe operating conditions. The U-Cup seal design is made from PTFE and other polymer alloys and is mechanically energized with a corrosion resistant, V-shape cantilever beam spring. The spring maintains a constant

• Shaft O.D. or Seal I.D.: 0.125 to 36 inch
• Axial Cross Section or Thickness: 0.485 inch
• Radial Cross Section: 0.375 inch
• Maximum Operating Speed: 400 ft/min

Description: DISCONTINUED BY MANUFACTURER, ACTUATOR SEAL KIT, REBUILD PARTS, 5 INCH U CUPS, FOR W60 AND W80 SERIES VALVES. FREE 2 YEAR RADWELL WARRANTY

• Seal Application: Gas Seal (Spiral Groove Seal)

Description: O RING U CUP. FREE 2 YEAR RADWELL WARRANTY

Description: Spring energized seals are uni-directional u-cups seals. An energizer is required to provide a pre-load for low pressure sealing and to maintain intimate lip contact with the mating hardware. As the seal wears the spring continues to exert pressure on the lip until

• Operating Temperature: -320 to 550 F
• Seal Type: Exclusion Seal, Oil / Grease Seal
• Seal Orientation: External / Piston Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE- Teflon®, etc.)

Description: Corrosive Environment The spring energized PTFE seal is a U-cup utilizing a variety of jacket profiles, spring types and materials in Rod & Piston, Face and Rotary seal configurations. Spring energized PTFE seals are used where elastomeric seals fail to meet

Description: What Makes Multiseal® Low Friction Seals Seals Better? A better seal – The multi-lobed design provides more sealing surfaces than standard O-Rings. Increases life for the seal ring – With multiple seal points, less squeeze is required to provide an effective

Description: Tiger Tool 10104 U Joint Tool U-Joint Puller designed to fit drivelines 1500 series and under, on intermediate trucks, school buses, farm, and light industrial vehicles. Removes sealed u-joint cups in minutes. Fits U-Joints with bearing cups 1.25" to 1.7"

Description: OTC Heavy-Duty U-Joint Puller The ideal tool for disassembling drivelines. Features: May be used with up to a one-inch impact wrench Quickly and easily removes sealed U-joint cups without the need for hammering or heat Will not damage the driveshaft, yoke, bearing cups,

Description: chains and chain conveyor rollers, for joints of ironing presses, for O-rings that are not resistant to mineral oils, lip seals, rubber and cup leathers. FEATURES Dry lubrication up to 450°C Reduced friction and wear Low coefficient of friction High load-carrying capacity Compatible

• Operating / Use Temperature: -40 to 842 F
• Density / Specific Gravity (@15.6°C, 60°F): 1.7 specific gravity
• Features: Bearings, Lubricant, Process Equipment
• Type: Grease / Gel, Micro-dispersion

Description: Sealing rings are designed as contact seals. They protect the bearing position against contaminants, spray water and excessive loss of grease. The sealing rings are matched to the small radial dimensions of drawn cup needle roller bearings and needle roller bearings. They are very easy

• Shape: Round
• Seal Type: U-Ring / V-Ring

Description: Wind Sensor PCE-FST-200-201-H-U Robust wind sensor for permanent installation / powder coating / weatherproof, by use of seals / heatingThe wind speed sensor is compatible with and can be mounted on to a wide variety of available measuring equipment. The sensor will detect even the

• Operating Temperature: -4 to 185 F
• Weather Component Sensed: Senses Wind Speed

Description: Seals Cruciform Shaped Elastomers Pyramid (Dyna-Bak) Seals Square Ring Seals Quadruple Lobed Seals U-Cups Spring Energized U-Cups Molded in Place Metal Gasket Seals

Description: PSI operating pressure range "U" cup piston seals available (add 1" to length)

• Stroke or X-Axis Travel: 0.0625 inch
• Operating Pressure: 0 to 200 psi
• Bore Size: 2 inch
• Shaft Diameter: 0.75 inch

Description: PSI operating pressure range "U" cup piston seals available (add 1" to length)

• Stroke or X-Axis Travel: 0.0625 inch
• Operating Pressure: 0 to 200 psi
• Bore Size: 2.5 inch
• Shaft Diameter: 0.75 inch

Description: 3000 PSI 37° JIC Male Ports Bore sizes 1.5" to 2.75" Stroke sizes 4" to 36" Honed tubing Chromed, ground & polished rod Ductile iron piston & gland Optional end fittings available Urethane u-cup and wiper Crown seal standard, "T" seal optional Wear ring on piston Thread

• Stroke: 4 to 36 inch
• Operating Pressure: 3,000 psi
• Bore Size: 1.5 to 2.75 inch
• Shaft Diameter: 0.75 to 1.5 inch

Description: Heavy duty welded construction 3000 PSI Bore sizes 5" to 6" Stroke sizes 8" to 60" Externally threaded gland cap Chromed, ground & polished piston rod Skived tubing Ductile iron piston Urethane u-cup, metal encased wiper, crown seal and wear ring Crosstube end fittings with

• Stroke: 8 to 60 inch
• Operating Pressure: 3,000 psi
• Bore Size: 5 to 6 inch
• Shaft Diameter: 2.5 to 3 inch