Nitrile - Highly Saturated (HNBR) Dynamic Seals Datasheets

O-Ring Energized Seals
from CT Gasket & Polymer Co., Inc.

An O-ring energized seal consists of a lip seal in combination with an O-ring. This type of seal is the optimum sealing choice for static or low-speed applications and for vacuum or high-pressure applications. These radial seals can be used in either a rod or piston style application. The seals can... [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene Fluoroelastomer (FKM) Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR); Silicone, FFKM
  • Seal Orientation: Rod Seal
  • Seal Type: Hydraulic / Pneumatic Seal
  • Operating Temperature: -150 to 600
EnDura®Oilfield Seals -- E90SR
from Precision Polymer Engineering Ltd.

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]

  • Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene (optional feature) Fluoroelastomer (FKM) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature); FFKM
  • Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal
SKF Rotary Shaft Seal -- 1050211
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]

  • Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
  • Design Units: English
  • Seal Type: Oil / Grease Seal
  • Shaft O.D. or Seal I.D.: 10.5
SKF Rotary Shaft Seal -- 1050211
from SKF/North America

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]

  • Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
  • Design Units: English
  • Seal Type: Oil / Grease Seal
  • Shaft O.D. or Seal I.D.: 10.5
Oil Seal -- KA
from EGC Enterprises Inc.

Used to prevent liquids or lubricants from leaking around rotary shafts [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) (optional feature) Flourosilicone (FVMQ) (optional feature) Nitrile (NBR) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature) Polyacrylate (ACM) (optional feature)
  • Seal Orientation: Piston Seal
  • Seal Type: Oil / Grease Seal
  • Design Units: English
33 Series Wiper -- 33
from Hallite Seals International Ltd.

The Hallite 33 wiper has a lip designed to remove lightly adhered dirt from the rod i.e. mud, dust or moisture.The wiper is manufactured from a hard nitrile rubber suitable for installing in a grooved housing. Rod diameters (d1) of 20mm and below require a two piece housing.To prevent dirt passing... [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
  • Design Units: English; Metric
  • Seal Type: Exclusion Seal; Bearing Isolator
  • Shaft O.D. or Seal I.D.: 0.4724 to 8.66
Compression Seal
from Hi-Tech Seals, Inc.

A fabric reinforced 70 durometer nitrile seal, that is compressed axially and seals where the casing hanger and tubing meets. A steel plate holds the compression seal in place and the plate itself is held in position by the N lock screw. [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR) Highly Saturated Nitrile (HNBR)
  • Seal Type: Hydraulic / Pneumatic Seal
Double Acting Piston Seals
from Parker Hannifin / Seal Group

Complete/integrated pistons combine a metal or plastic core, bearing and seals into a single unit. Both bonded and pre-assembled versions are available. The one-piece construction reduces assembly time and part number inventory. They perform two functions: sealing and guiding. Double-acting complete... [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Acrylic (AEM) Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR)
  • Seal Orientation: Piston Seal
  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Design Units: English
70 A Black Peroxide Cured Low Set HNBR -- 4270
from Real Seal Company

Engineered Thermoset Rubber Components. Rubber has its own unique array of available materials and associated properties, and can be produced in almost any conceivable configuration, including bonding to metal components. Rubber materials possess some physical properties that are superior to many... [See More]

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