All Rubber or Polymer Oil Seals and Grease Seals

Spring Energized Seals
from CT Gasket & Polymer Co., Inc.

CTG Inc. manufactures PTFE and elastomeric spring energized seals and sealing systems. Spring Energized Seals can be used in static, reciprocating and slow to medium rotary applications. Unlike many other seals where you must size your seal application around standard size seals,the CTG Spring... [See More]

  • Seal Construction: Rubber / Polymer; Non-opposed Dual Element
  • Design Units: English
  • Seal Type: U-ring / Block Vee Ring
  • Shaft O.D. or Seal I.D.: 0.1250 to 9.5
Non-Metallic Oil Seal -- 9170H1L5 [9170H1L5 from Johns Manville Corp.]
from Applied Industrial Technologies

Internal, Single Lip Without Spring, All Rubber Oil Seal, 4.5 in Shaft Diameter, 5.5 in Housing Bore, 0.5 in Wide [See More]

  • Seal Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: English
Large Diameter Seal -- EP2000
from SKF/Global

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 Construction: Rubber / Polymer
  • Sealing Direction: Axial Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: English
DynaLip® Rotary Lip Seals -- Type 13
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
“Self-Venting” O-ring Energized Scrapers
from Greene, Tweed & Co.

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 Construction: Double Metal Case; Rubber / Polymer
  • 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
VR1 V-Ring Seal -- 400030
from SKF/North America

V-ring seals are unique all-rubber seals for rotary shafts. They are made entirely of rubber material and comprise a body and a conical shaped sealing lip, which is joined to the body by means of a resilient "hinge". [See More]

  • Seal Construction: Rubber / Polymer
  • Sealing Direction: Axial Seal
  • Seal Type: Single Lip Oil Seal; V-ring
  • Design Units: English
Elastomer Energized Seals -- 60
from Seal Science, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Symmetric Seal
  • Seal Type: Single Lip Oil Seal
  • Operating Temperature: -320 to 550
Capped T-Seal -- M4P
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer; Opposed Dual Element
  • Seal Orientation: Piston Seal
  • Seal Type: Double Lip Oil Seal
  • Design Units: Metric
VR1 V-Ring Seal -- 400250 [400250 from SKF/North America]
from Applied Industrial Technologies

V-ring seals are unique all-rubber seals for rotary shafts. They are made entirely of rubber material and comprise a body and a conical shaped sealing lip, which is joined to the body by means of a resilient "hinge". [See More]

  • Seal Construction: Rubber / Polymer
  • Sealing Direction: Axial Seal
  • Seal Type: V-ring
  • Design Units: English
DynaLip® Rotary Lip Seals -- Type 14
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
Double-acting PTFE Scraper
from Greene, Tweed & Co.

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 Construction: Double Metal Case; Rubber / Polymer
  • 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
Modular Bearing -- MBM
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Piston Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
DynaLip® Rotary Lip Seals -- Type 23/53
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
RSA (Rubber Spring Actuated) Scraper
from Greene, Tweed & Co.

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 Construction: Single Metal Case; Rubber / Polymer
  • Seal Features: Spring-energized; Integral Wiper / Scraper
  • Seal Orientation: Rod Seal
Oil Seals -- BAB
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer; Opposed Dual Element (optional feature)
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal; Double Lip Oil Seal (optional feature)
  • Design Units: Metric
DynaLip® Rotary Lip Seals -- Type 24/54
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
Scrapers and Wipers
from Greene, Tweed & Co.

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 Construction: Single Metal Case; Double Metal Case (optional feature); Rubber / Polymer
  • 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
Piston Urethane U-Cup Seals -- PI DL
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Piston Seal
  • Seal Type: Double Lip Oil Seal; U-ring / Block Vee Ring
  • Design Units: English
DynaLip® Rotary Lip Seals -- Type 25/65
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
Rod Urethane U-Cup Seals -- RO DL
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Double Lip Oil Seal; U-ring / Block Vee Ring
  • Design Units: English
DynaLip® Rotary Lip Seals -- Type 26/64
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
Secondary Seal
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Symmetric Seal
  • Seal Type: Double Lip Oil Seal
  • Material (ASTM Abbreviation): Nitrile (NBR)
DynaLip® Rotary Lip Seals -- Type 33
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Double Lip Oil Seal
  • Design Units: Metric
Symmetrical Urethane U-Cup Seals -- SY STD
from Hi-Tech Seals, Inc.

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 Construction: Rubber / Polymer
  • Seal Orientation: Symmetric Seal
  • Seal Type: Single Lip Oil Seal; U-ring / Block Vee Ring
  • Design Units: English
OmniSeal® Spring Energized Seal -- 103A
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
OmniSeal® Spring Energized Seal -- 400A
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

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 Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
OmniSeal® Spring Energized Seal -- APS
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

Series Specifics: Dynamic applications. APS spring provides constant extremely light load and excellent resilence. Excellent for low friction applications. OmniSeal ® are high-performance spring energized polymer seals capable of handling extreme service conditions. They are used where ultra-low... [See More]

  • Seal Construction: Rubber / Polymer
  • Seal Orientation: Rod Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
OmniSeal® Spring Energized Seal -- Raco™
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

Series Specifics: Static or slow angular movement. Heavy duty, high load spring with continuous contact along the entire sealing lip. Excellent for cryogenic temperatures and gases. OmniSeal ® are high-performance spring energized polymer seals capable of handling extreme service conditions. [See More]

  • Seal Construction: Rubber / Polymer
  • Seal Orientation: Piston Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric
OmniSeal® Spring Energized Seal -- RP II
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

Series Specifics: Static or dynamic applications. RP II spring offers the highest deflection. OmniSeal ® are high-performance spring energized polymer seals capable of handling extreme service conditions. They are used where ultra-low friction, chemical compatibility and extreme temperature is... [See More]

  • Seal Construction: Rubber / Polymer
  • Seal Orientation: Symmetric Seal
  • Seal Type: Single Lip Oil Seal
  • Design Units: Metric