Oil / Grease Seal Dynamic Seals

Our PTFE backup rings are engineered to withstand a wide range of chemicals, making them an ideal choice for applications involving harsh substances. Whether it ’s oils, gases, or other aggressive media, these rings maintain integrity and performance, offering you peace of mind no matter the... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal; Back-up Ring
• Operating Temperature: -328 to 500

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Back-up rings are also known as anti-extrusion rings since their main function is to prevent o-rings from entering the clearance gaps due to internal pressure. They avoid the seal from experiencing premature failure. Backup rings are not seals themselves, but are used in conjunction with O-rings or... [See More]

• Seal Type: Oil / Grease Seal; Back-up Ring

• Sealing Element or Lip Material (ASTM Abbreviation): Polyetheretherketon (PEEK) Polytetrafluoroethylene (PTFE)

The ENDURA ® range of elite elastomer materials has been specifically developed by PPE for use in downhole, surface and subsea oilfield equipment and offers excellent Explosive Decompression (ED) or Rapid Gas Decompression (RGD) resistance. The range includes material grades that provide the... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene (optional feature) Fluoroelastomer (FKM) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature); FFKM

Nitrile oil seal,6x16x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.2362

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.6299

OIL SEAL, 11/16X1-1/4X3/8IN. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

PTFE(polytetrafluoroethylene) oil seals are high performance sealing solutions designed to provide superior performance and reliability in demanding applications. These seals take advantage of teflon ’s unique properties, such as low friction, chemical resistance and high thermal stability,... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

For preventing metal-to-metal contact between piston and cylinder during sliding (particularly in case of lateral forces), PTFE guide ring is simple assembly and wear-resistant. Thanks for its good media resistance, the piston guide ring can be used in several media ranging from mineral oil-based... [See More]

• Seal Type: Oil / Grease Seal; Piston Ring

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Nitrile oil seal,7x16x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.2756

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.6299

OIL SEAL, 1-1/8IN BORE, 2.0472IN OD, 5/16IN WIDTH. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

PTFE Shaft Seals features. Inert to Most Chemicals. Wide Temperature Range. High Pressure Capabilities. Low Friction. Improved Wear and Creep Resistance. Machined Precision Parts. FDA Compliant. Unlimited Shelf Life [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

A right material for your seal makes the difference performing. Dechengwang, as fluoropolymer experts, our team can help you choose the right material, PTFE seals, PEEK seals. Continuous in-house research and development in the field of ultra-high-strength thermoplastic composite materials provides... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Nitrile oil seal,8x16x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.3150

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.6299

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

PTFE V-rings are primarily utilized for sealing on hydraulic cylinder plungers and piston rods, presses, valve spindles, and controllers. Good sealing performance is ensured by the numerous sealing lips and the extensive contact surfaces. The seal sets are made up of a pressure ring, a backup ring,... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Nitrile oil seal,8x22x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.3150

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.8661

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,10x19x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.3937

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.7480

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,10x22x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.3937

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.8661

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,12x22x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.4724

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.8661

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,12x24x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.4724

• Design Units: Metric
• Housing I.D. or Seal O.D.: 0.9449

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,15x30x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.5906

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.18

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,15x35x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.5906

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.38

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,16x28x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.6299

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.1

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,16x35x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.6299

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.38

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,17x28x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.6693

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.1

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,17x30x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.6693

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.18

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,17x40x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.6693

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.57

OIL SEAL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Nitrile oil seal,18x30x7mm [See More]

• Seal Type: Oil / Grease Seal; Rotary Shaft Seal
• Shaft O.D. or Seal I.D.: 0.7087

• Design Units: Metric
• Housing I.D. or Seal O.D.: 1.18

OIL SEAL, 1-7/8X2.471X5/16INCH. FREE 2 YEAR RADWELL WARRANTY [See More]

• Seal Type: Oil / Grease Seal

Are used to seal rotary elements, such as a shaft or rotating bore. Common examples include strut seals, hydraulic pumps seals, axle seals, power steering seals, and valve stem seals. We stock a wide variety of shaft seals for high and low pressures in an assortment of different materials. K.C. [See More]

• Seal Type: Oil / Grease Seal

The cassette seals consist of a Simmerring Oil Seal and an unlosable, integrated running surface. Thanks to the rational system solution with an integrated labyrinth, the complete unit provides high protection against impurities. In addition, the combination seals are particularly suitable for use... [See More]

• Seal Type: Oil / Grease Seal; Clearance / Labyrinth
• Design Units: English; Metric

• Seal Orientation: Rod Seal

Web Seal offers a variety of dynamic seal types to accommodate normal to extreme environments: Back-up rings. Bearing isolators. EMI/RFI seals. Excluder seals. U-cups. V-cups. Wipers. Mechanical seals. Oil seals. Piston seals. Polypaks. Radial seal shafts. Spring-loaded seals. Thrust washers [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal; Exclusion Seal; Bearing Isolator; Back-up Ring

Features: Positive sealing. Applicable in lubricated and non-lubricated environments. Shaft speeds up to 25 m/s. Pressure up to 0.5 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing elements. These seals were... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Cassette seals have been specifically developed to have excellent sealing efficiency of the lubrication media whilst offering the maximum protection from external contamination. Cassette seals are therefore a common solution in wheel end applications in the Transportation industry for ‘Off... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Highly Saturated Nitrile (HNBR)

Also known as Heavy Duty Seals, these seals are used in rotating applications. They function well in harsh environments where they have to withstand the ingress of rough and abrasive external media. Type DO is the most common form that uses an O-Ring as a secondary sealing element. Depending on seal... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 3.54 to 16.9

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 0.7500

• Shaft O.D. or Seal I.D.: 0.1570
• Axial X-section: 0.2500

This family of seals can be provided with different styles and foot prints depending on your application, Many more types are available. Elastomer Energized Seals - Cap Seals, T-seals and other elastomer energized seals are excellent bi-directional seals, used largely in hydraulic, fluid power,... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

• Seal Orientation: Symmetric Seal
• Operating Temperature: -320 to 550

Additional materials may be available, pressures to 25 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.4280

Oil Seals [See More]

• Seal Type: Oil / Grease Seal
• Shaft O.D. or Seal I.D.: 0.5000

• Design Units: English
• Axial X-section: 0.1250

As trusted cartridge seal suppliers, you can rely on our seals. Created for specific applications, CinchSeal's high-quality Cartridge Seals are designed to replace lipseals on screw conveyor drive adapter plates such as Dodge and Falk. These customized cartridge mechanical seals replace packing on... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal; Cartridge Seals are designed to replace lipseals

The main shaft in process equipment such as pumps, agitators, mixers, motors and compressors can be costly items to replace. Ordinary lip seals, commonly used on such process equipment, have both an extremely limited life and also cause considerable amount of damage to the shaft. [See More]

• Seal Type: Oil / Grease Seal; Clearance / Labyrinth
• Shaft O.D. or Seal I.D.: 0.6250 to 7

• Design Units: English
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Industrial bearings have been a mainstay of the IBT Industrial Solutions business from the very beginning, when IBT was founded in Kansas City in 1949. With this legacy of service, you can be confident that you are working with the pros when you partner with IBT. Whether you are replacing an... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR); Silicone, Labyrinth XT

These œself-venting  O-ring energized scrapers are designed to  provide maximum exclusion capabilities when used in Type I or  Type II gland configurations of SAE AS4088 and AS4052. The same  rod and gland diameters apply for both AS4088 and AS4052  (AS4716 glands with... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Shaft O.D. or Seal I.D.: 0.2480 to 15.5

• Seal Orientation: Rod Seal
• Housing I.D. or Seal O.D.: 0.4230 to 15.97

For added protection in extremely contaminated applications, in addition to our standard V-ring; SKF also offers the type MVR. The MVR seal also seals axially and functions by combining positive lip contact with centrifugal slinging action. However, the MVR seal is different in that the rubber... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: Metric

• Seal Orientation: Axial Seal
• Shaft O.D. or Seal I.D.: 0.3937

The T-seal comes in both piston (TPO) and rod (TRO) styles, and can be installed in standard O-ring grooves. The T-seal is a double acting seal. The Back-up rings and sturdy base help prevent extrusion and spiralling up to 5,000 PSI. Standard T-seals are composed of a Nitrile sealing element and two... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 1.42 to 11.5

The SES TH 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, Helical wound ribbon spring. The spring maintains a constant live compression load... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English (optional feature); Metric (optional feature)

• Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature)
• Shaft O.D. or Seal I.D.: 0.1250 to 36

Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are radial shaft seals for... [See More]

• Seal Type: Oil / Grease Seal
• Shaft O.D. or Seal I.D.: 26.5

• Design Units: English
• Housing I.D. or Seal O.D.: 28

Optimum solution for severe applications. Has advantages of no internal metal to metal contact, one piece design, no wear on shaft and easy installation. All Garlock Isolator Seals are available as either Non-Metallic (from ISO-GUARD) or Metallic (from GUARDIAN) seals. [See More]

• Seal Type: Oil / Grease Seal; Bearing Isolator
• Shaft O.D. or Seal I.D.: 3.38

• Design Units: English
• Housing I.D. or Seal O.D.: 4.38

Oil Seal for Ultramite 03U unit [See More]

• Seal Type: Oil / Grease Seal

Higher Efficiency for your Turbomachinery. The key to maximizing efficiency is installing seals that can run with close clearances and maintain these clearances even after a normal rub occurs. High efficiency and performance helps your plant to save money. Improving Oil-Guard Design. One of the... [See More]

• Seal Type: Oil / Grease Seal; Clearance / Labyrinth; Bearing Isolator
• Sealing Element or Lip Material (ASTM Abbreviation): Polyetheretherketon (PEEK) (optional feature) Polytetrafluoroethylene (PTFE); Sintered Bronze (optional feature) Stainless Steel (optional feature); Felt (optional feature) Aluminum, Fluorosint, Nickel Graphite; Nickel Silver, Ni-resist, TORLON/ DURATRON, VESPEL

• Housing I.D. or Seal O.D.: ? to 40

Engineered ROS developed according to special working conditions. [See More]

• Seal Type: Oil / Grease Seal
• Speed: 5906

• Design Units: Metric
• Pressure: 29007

With a combined knowledge of machining plastics for over 35 years, K.C. Seals specializes in CNC Milling and CNC turning. We work with state of the art CNC equipment and our years of industry knowledge has kept us one step above the competition when it comes to tight tolerance, precision machined... [See More]

• Seal Type: Oil / Grease Seal

The caps of Freudenberg Sealing Technologies are available in various designs: from the standard solution and designs with a vulcanised reinforcement plate to numerous special shapes. The caps are characterised by their stable structural design. They are used for the safe sealing of round holes in... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR)

Features: Positive sealing. Applicable in lubricated and non-lubricated environments. Shaft speeds up to 25 m/s. Pressure up to 0.5 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing elements. These seals were... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Rotary Seals involve rotational motion from a shaft and housing. Used in oscillating or rotating parts, their primary function is to keep lubricated fluids in, whilst preventing the ingress of contaminants, such as mud and water. Important factors to consider when choosing a rotary seal is the... [See More]

• Seal Type: Oil / Grease Seal
• Speed: 7874

• Sealing Element or Lip Material (ASTM Abbreviation): Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR)
• Pressure: 72.52

The Turcon ® Variseal ® M2S is a single acting seal with scraper lip, based on the design of the Variseal ® M2, consisting of a U-shaped seal jacket and a corrosion resistant V-spring. The asymmetric seal profile works well even in media with high viscosity and the Turcon ® material... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3937 to 9.84

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.18

• Shaft O.D. or Seal I.D.: 0.3750
• Axial X-section: 0.3130

Rotary Lip Seals – are designed to be retained in the housings to minimize the possibility of the seal rotating with the shaft. This is accomplished with a press fit metal can, metal retaining ring, or backing plate. [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

• Seal Orientation: Piston Seal
• Operating Temperature: -320 to 550

Additional materials may be available, pressures to 250 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.5630

Oil Seals [See More]

• Seal Type: Oil / Grease Seal
• Shaft O.D. or Seal I.D.: 1.5

• Design Units: English
• Axial X-section: 0.2520

The model PS CinchSeal® is maintenance free and designed to seal screw conveyors, mixing and blending equipment. It is manufactured out of polypropylene and stainless steel to handle dry powder and slurry products in the food service, pharmaceutical and chemical industries where stainless steel is... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

The 2270 series is an O-ring-energized, double-acting PTFE scraper,  adapted for nonstandard glands. The 2270 scraper is a low friction,  bidirectional design with ingression control that can be used as a  secondary seal. An inboard vent is available upon request for reduced... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Shaft O.D. or Seal I.D.: 0.2480 to 13

• Seal Orientation: Rod Seal
• Housing I.D. or Seal O.D.: 0.4360 to 13.35

SKF's family of large diameter seals has been joined by the CR HDL seal, which provides improved sealing for large bearings in applications where it is critical to retain bearing lubricants and exclude contaminants. As well as providing superior sealing performance, the HDL seal compensates for... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: Metric

• Seal Orientation: Axial Seal
• Shaft O.D. or Seal I.D.: 0.5906

Single acting fluid seals (SAFS) are commonly used in stage cylinders for truck box hoists. SAFS are often used with anti-extrusion rings either on ID or OD depending on rod seal or piston seal. Fluid seals can also be used with a wear ring where side loads could be a concern. Double acting fluid... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.5906 to 9.06

The SES TS 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, Slantpitch spring. The spring maintains a constant live compression load and is... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English (optional feature); Metric (optional feature)

• Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature)
• Shaft O.D. or Seal I.D.: 0.1250 to 36

Oil seals are vital to the daily operation of most factories and a wide range of industrial and commercial equipment, They are available in inch and metric dimensions both single and double lip design. Various lip materials are available to suit design requirements such as temperature and chemical... [See More]

• Seal Type: Oil / Grease Seal
• Shaft O.D. or Seal I.D.: 1.5

• Design Units: English
• Housing I.D. or Seal O.D.: 2.05

Grease Seals are bespoke products used to protect and prolong the service life of aircraft wheel bearings. They are usually custom designed rubber rotary lip seals, designed to restrict bearing grease loss and prevent water and dirt ingress, during normal service and cleaning conditions. [See More]

• Seal Type: Oil / Grease Seal; Aircraft Seals

• Design Units: Metric

Radial shaft seals are sealing elements with radially arranged lip seals made of rubber collars. They are used to seal axles and shafts and must safely withstand high loads. These sealing elements are used in the steel industry, for example, and wherever high requirements are placed on seal... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)

Features: Low torque, long life. Dust/dirt excluder designs. Shaft speeds up to 30 m/s. Pressure up to 0.2 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing elements. These seals were designed to bridge the gap... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Mechanical face seals, also known as toric seals, duo cone seals, floating seals and heavy duty seals are specifically designed to operate in environments where there is a high level of external contamination such as mud, sand, dirt and water. The robust simple design of mechanical face seals can be... [See More]

• Seal Type: Oil / Grease Seal

• Sealing Element or Lip Material (ASTM Abbreviation): Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)

Type TRA Radial Oil Seals are seals with a completely rubber covered outer diameter and a single sealing lip. This type is not recommended for use in heavily polluted environments. Radial Oil Seals are also known as Rotary Shaft Seals, consisting of a rubber sealing lip, metal case and a spiraled... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3937 to 9.84

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.19

• Shaft O.D. or Seal I.D.: 0.3750
• Axial X-section: 0.3130

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 the useful performance of the seal... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

• Seal Orientation: Piston Seal
• Operating Temperature: -320 to 550

Intermediate pressure lip seal with rubber O.D., pressures to 100 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 1.75

Our rotary air seals are designed to replace rope packing on rotary air locks and is maintenance-free due to its self-adjusting rotary air lock design. Custom seal housing types are available in aluminum and stainless steel. The seals can be rebuilt with inexpensive repair kits. All of Cinchseal's... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

The MSE® seal's superior designed dual-lip body offers improved sealing performance. An unlimited number of custom-engineered MSE configurations are available. Greene, Tweed's MSE seals [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Shaft O.D. or Seal I.D.: 0.1100 to 60

• Design Units: English
• Pressure: 19000

Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are radial shaft seals for... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Shaft O.D. or Seal I.D.: 8 to 62

Modular bearings are used in both rod and piston applications. Modular bearings act as a wear and load bearing surface to help extend the life of a U-cup. The standard material of modular bearings is a durable Nylon. [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE) (optional feature) Polyurethane (optional feature)

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 live compression load... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English (optional feature); Metric (optional feature)

• Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature)
• Shaft O.D. or Seal I.D.: 0.1250 to 36

HP20 is an elastomeric rotary oil seal suitable for sealing medium to high hydraulic oil pressure at low to medium shaft speeds. Available in FPM and HNBR for standard and low temperature environments. [See More]

• Seal Type: Oil / Grease Seal; Shaft Seals
• Shaft O.D. or Seal I.D.: 0.6693 to 11.81

• Design Units: Metric
• Speed: 787

Upon request, the Simmerring® Oil Seal with an elastomer outer sheath is provided to the customer with an additional dust lip seal (SL) against moderate to average accumulation of external dirt. In addition, the Simmerring® Oil Seal is available as a registered trademark of Freudenberg Sealing... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)

Features: Low torque, long life. Dust/dirt excluder designs. Shaft speeds up to 30 m/s. Pressure up to 0.2 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing elements. These seals were designed to bridge the gap... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

FTL Technology has a distinguished pedigree supplying pneumatic seals across a wide range of industries. Our expert engineers understand the unique requirements of an application, translating this into a pneumatic seal specification that will delivery outstanding performance in the field. Ensuring... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal; Exclusion Seal; Piston Ring
• Pressure: 145

• Seal Orientation: Rod Seal; Piston Seal

Type TRE are seals with a completely rubber covered outer diameter and a secondary dust lip which protects the other lip against dust and other fine contaminants. This type of radial oil seal is recommended for use in polluted environments. Radial Oil Seals are also known as Rotary Shaft Seals,... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3937 to 9.84

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.25

• Shaft O.D. or Seal I.D.: 0.4380
• Axial X-section: 0.2500

Intermediate pressure lip seal with excluder and rubber O.D. [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.4380

Our 7500 Series CinchSeals are designed for zero maintenance due to the unique self-adjusting design. These are ideal for industrial screw conveyors, bucket elevators, and similar bulk solid applications. The 7500 Series consumes 30% less power than packing seals and will not undercut shafts. Fully... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

The RSA (Rubber Spring Actuated) scraper provides superior contaminant exclusion in the most rugged service conditions. A compression-activated device, the RSA scraper uses a low com-pression set rubber O-ring œspring  to maintain the constant radial compression that results in continual... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal

• Seal Orientation: Rod Seal

The oil seal was originally developed to seal on automobile bearings but it is now used in a wide range of applications. The oil seal will create a tight seal on the rotating shaft and features a single or double lip to prevent the passage of fluids. [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.4724 to 9.45

Oil Seals, also known as radial oil seals, radial shaft seals or rotary shaft lip seals, are round sealing devices used to seal between two machine parts that rotate relative to each other. They are used to seal lubrication in and/or contamination out, or to separate dissimilar media. [See More]

• Seal Type: Oil / Grease Seal

The rod seals of Freudenberg Sealing Technologies persuade with their durability and high efficiency. They are primarily used in pneumatic and hydraulic cylinders. Their task is to seal the retracting and extending cylinder rod , thereby preventing the pressurised operating medium from escaping from... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English; Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) Polytetrafluoroethylene (PTFE); AU, TPU

Features: Improved sealing where shaft runout or bore/shaft misalignment exist. Applicable for abrasive media. Shaft speeds up to 10 m/s. Pressure up to 0.5 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

With over 500 PTFE compounds to choose from and with a unique manufacturing process, our PTFE shaft seals can be tailored specifically to the final application. To cover a broader range of applications, including the Food and Pharmaceutical industries, we have two standard ranges available on short... [See More]

• Seal Type: Oil / Grease Seal
• Pressure: 7.25 to 145

• Speed: 3937 to 5906
• Operating Temperature: -76 to 392

The Turcon ® Excluder ® 2 is a double-acting O-Ring energized scraper that has two functions: a) to scrape contaminants from the retracting piston rod to prevent soiling of the system and b) to hold back the residual oil film on the extending piston rod on the medium side. The O-Ring... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3937 to 9.45

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.12

• Shaft O.D. or Seal I.D.: 0.6250
• Axial X-section: 0.2500

Additional materials may be available, rubber O.D., pressures to 25 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.1560

The maintenance free rotary 7620 and 7650 solid aluminum CinchSeal's are designed for larger shaft sizes ranging from 3.937" up to 6.00". They are ideal rotary shaft seals for screw conveyors, bucket elevators, and other bulk handling equipment. The 7620 model has a solid clear coat aluminum housing... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

Greene, Tweed offers a variety of scrapers and wipers to match any. application challenge. From harsh media to extreme environmental. conditions, Greene, Tweed provides the most reliable materials. and scraper designs available for customization in any application. AVALON ®... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Shaft O.D. or Seal I.D.: 0.4980 to 13

• Seal Orientation: Rod Seal
• Housing I.D. or Seal O.D.: 0.7900 to 13.49

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 provide the added benefits of:... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.1875 to 7.25

Radial Oil Seals consist of a single lip bonded to a metal support with a garter spring. There are many different variations of the Radial Oil Seal, both with and without an integral dust excluding lip. These dust lips can be positioned either within the seal width or beyond the seal base. A... [See More]

• Seal Type: Oil / Grease Seal; Aircraft Seals
• Shaft O.D. or Seal I.D.: 0.1575 to 70.87

• Design Units: Metric
• Speed: 5906

The shaft repair sleeves of Freudenberg Sealing Technologies are a fast and affordable solution for use in repairs for the lasting recovery of perfect functioning. They are simply pushed over the worn running surface. The shaft repair sleeves are used as an integrated running surface for the radial... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): NG304

Features: Tight sealing high pressure. Commonly used for sealing hydraulic pumps and motors. Shaft speeds up to 20 m/s. Pressure up to 3.5 MPa. Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip ® seals with many PTFE and PTFE blended sealing elements. These seals... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Double-acting O-Ring energized scraper with two O-Rings that has two functions: a) to scrape contaminants from the retracting piston rod to prevent soiling of the system and b) to hold back the residual oil film on the extending piston rod on the medium side. Excluder F is recommended for use in... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3150 to 7.83

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.25

• Shaft O.D. or Seal I.D.: 0.6880
• Axial X-section: 0.3440

Additional materials may be available, pressures to 25 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.2500

The newly designed 7800 Series Cinch Seal® for screw conveyors, shaft handling equipment, and other bulk handling equipment are made out of 316 Stainless Steel to handle dry and slurry products in the food service, pharmaceutical and chemical industries where stainless steel is a requirement. [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

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 provide the added benefits of:... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.3750 to 6.75

Water deflectors (V-rings) protect sealing elements against grease, oil or water spray, as well as dust and other media. Freudenberg Sealing Technologies offers water deflectors in various designs that can be used for low load up to heavy-duty areas of application, for example, the new Merkel... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR)

Features: Positive sealing. Applicable in lubricated and non-lubricated environments. Shaft speeds up to 25 m/s. Pressure up to 0.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals were... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

The Zurcon ® Scraper ASW has an additional supporting bead on the inner surface which prevents twisting of the scraper in the groove, also preventing impurities from reaching the back of the scraper. It efficiently removes dirt, dust and water while leaving the required residual oil film on the... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.4724 to 7.09

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 2.06

• Shaft O.D. or Seal I.D.: 1.25
• Axial X-section: 0.4380

Additional materials may be available, excluder, pressures to 25 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.3120

The 9700 split seal is machined out of stainless steel and all internal parts meet USDA standards for indirect food contact. These stainless steel split mechanical seals are recommended for all other industries such as food and cheese processing, spices and flavorings, pharmaceutical, and chemical... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

Hi-Tech Seals stocks Secondary Wellhead Seals that are 70 Duro NBR. Available in 5 different sizes. These Seals are located in the Secondary Packoff of a Wellhead Assembly. [See More]

• Seal Type: Oil / Grease Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR)

• Seal Orientation: Symmetric Seal

The axial seals of Freudenberg Sealing Technologies are simple sealing elements that are particularly well-suited for use in combination with radial shaft seals, for example, against dirt, dust, grease and spray water. They consist of two components: a coated metal ring and a moulded, vulcanised... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English; Metric

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR)

Features: Positive sealing. Applicable in lubricated and non-lubricated environments. Shaft speeds up to 25 m/s. Pressure up to 0.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals were... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

A double-acting scraper with a sealing and scraping lip in injection molded polyurethane, designed in such a way that it efficiently removes dirt, dust and water while leaving the required residual oil film on the rod. The inward-facing scraper lip seals even under low pressure. Wear resistant, long... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3150 to 7.09

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 1.85

• Shaft O.D. or Seal I.D.: 1.25
• Axial X-section: 0.5000

Additional materials may be available, rubber O.D., pressures to 25 psi [See More]

• Seal Type: Oil / Grease Seal
• Design Units: English

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.1560

Downtime and lost production caused by premature bearing failures or seal leakage issues are two major concerns in the bakery industry. These issues are eliminated when using CinchSeal, which provides industrial baking solutions. With the 316L stainless-steel construction and split design, our seal... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE); Silicone

• Seal Orientation: Axial Seal

SpectraSeals ® are engineered plastic seals incorporating a metallic spring, which loads the seal lips against the mating hardware, creating a seal. The spring also allows the seal to follow minor eccentricity and compensate for seal lip wear in dynamic applications. SpectraSeals ® are... [See More]

• Seal Type: Oil / Grease Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

• Seal Orientation: Symmetric Seal
• Operating Temperature: -450 to 450

In pneumatic and hydraulic cylinders, wipers protect the inside of the cylinder against the penetration of dirt during the retraction of the rod. For every type of cylinder and application, Freudenberg Sealing Technologies offers the right wiper with maximum reliability and durability: individual... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR); AU, TPU

• Design Units: English; Metric

Features: Low torque, long life. Dust/dirt excluder designs. Shaft speeds up to 30 m/s. Pressure up to 0.2 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals were designed to bridge the gap... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Profile A is the most common and available for shaft diameters from 3 to 1000 mm. The V-ring ® is an all-rubber seal for rotary shafts, available in seven different cross-sections to meet a variety of application requirements. It rotates with the shaft and seals axially against the stationary... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.1575 to 39.96

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 7.12

• Shaft O.D. or Seal I.D.: 5.81
• Axial X-section: 0.6250

CinchSeal's rotary shaft seals have been designed and manufactured to meet stringent USDA Approved standards we have utilizing acorn nuts to isolate fastening threads during production runs, manufactured 1/8" radii in the 90 degree corners to eliminate bacteria build up, and provided through holes... [See More]

• Seal Type: Oil / Grease Seal; Exclusion Seal
• Design Units: English

• Seal Orientation: Axial Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

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 provide the added benefits of:... [See More]

• Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
• Design Units: English

• Seal Orientation: Symmetric Seal
• Shaft O.D. or Seal I.D.: 0.3125 to 7.88

Features: Low torque, long life. Dust/dirt excluder designs. Shaft speeds up to 30 m/s. Pressure up to 0.2 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals were designed to bridge the gap... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Profile S is wide and tapered, which provides a very firm hold on the shaft. The rings are available for shaft diameters from 5 to 199 mm. The V-ring ® is an all-rubber seal for rotary shafts, available in seven different cross-sections to meet a variety of application requirements. It rotates... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Piston Seal
• Shaft O.D. or Seal I.D.: 0.3150 to 8.27

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 11.25

• Shaft O.D. or Seal I.D.: 9.25
• Axial X-section: 0.5000

Features: Improved sealing where shaft runout or bore/shaft misalignment exist. Applicable for abrasive media. Shaft speeds up to 10 m/s. Pressure up to 0.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal

Features: Improved sealing where shaft runout or bore/shaft misalignment exist. Applicable for abrasive media. Shaft speeds up to 10 m/s. Pressure up to 0.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal

Features: Tight sealing high pressure. Commonly used for sealing hydraulic pumps and motors. Shaft speeds up to 20 m/s. Pressure up to 3.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

A complete selection if JM Clipper shaft seals in inch and metric shaft sizes. JM Clipper seal sizes ranging from below one inch to well over 40 inches OD. JM Clipper and Daemar ® Inc. offer one of the largest selections of flexible Oil Seals available. Made from a Kevlar reinforced heel, this... [See More]

• Seal Type: Oil / Grease Seal

Features: Tight sealing high pressure. Commonly used for sealing hydraulic pumps and motors. Shaft speeds up to 20 m/s. Pressure up to 3.5 MPa. Saint-Gobain Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements. These seals... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Sealing Element or Lip Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE)

Rotary shaft seals play a key role in extending the operating life of bearing systems and reducing the overall costs of maintaining these systems. The primary function of a rotary shaft seal is to retain bearing system lubricants therefore allowing the bearings to operate in optimal levels of... [See More]

• Seal Type: Oil / Grease Seal
• Housing I.D. or Seal O.D.: 0.5000

• Shaft O.D. or Seal I.D.: 0.2500
• Axial X-section: 0.2500

Series Specifics: Static and moderate speed dynamic sealing. Moderate to high spring load. Good for low temperature and gases. OmniSeal ® are high-performance spring energized polymer seals capable of handling extreme service conditions. They are used where ultra-low friction, chemical... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.0394 to 59.06

Series Specifics: Dynamic applications. Low spring load with good resilence. Good for high temperature and high pressure. OmniSeal ® are high-performance spring energized polymer seals capable of handling extreme service conditions. They are used where ultra-low friction, chemical compatibility... [See More]

• Seal Type: Oil / Grease Seal
• Design Units: Metric

• Seal Orientation: Rod Seal
• Shaft O.D. or Seal I.D.: 0.0394 to 59.06