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  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393
  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393
  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393
  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393
  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393
  • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393

    • 2.375" Inch Rubberized Double Lip Viton® Oil Seal 3393

    National Oil Seals

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    SKU:
    NAT 3393 SEAL
    UPC:
    UPC 053893464398
    Weight:
    0.11 LBS
    Shaft size:
    2.375"
    Seal outer diameter:
    3.013"
    Seal width:
    0.400"
    Seal type & style:
    32 (Double lip)
    Lip material:
    V (Viton®)
    Case material:
    Rubberized metal
    Temperature range:
    -40° ~ 204°C (-40° ~ 400°F)
    Spring retained:
    Yes
    Seal series:
    3000
    Hardness:
    75 Durometer
    Notable feature:
    Counter-Clockwise spiral lip design
    Denoted measurement:
    Inch
    Shown in catalog:
    Yes

    Product Description

  • Viton® FKM (Lip code: V) fluoroelastomer premium lip material offers the widest temperature range and chemical resistance of all seal materials.
  • Fluoroelastomers resist most special lubricants and chemicals that can destroy nitrile, polyacrylates or silicones.
  • This premium material, with its superior resistance to abrasion and high temperatures, provides superior performance and wear.
  • Works in dry running applications but only for intermittent periods.
  • It must be noted that although fluoropolymers such as FKM and PTFE are classed as resistant to high temperatures, they will thermally degrade on exposure to extreme temperatures (FKM @ 316°C/600°F) and (PTFE @ 371°C/700°F) and emit hazardous fumes containing hydrofluoric acid (HF).
  • In the unlikely event of such a high temperature incident, allow the components in question to cool, douse with limewater (Calcium hydroxide solution), and handle with PVC gloves until neutral pH confirmed, then discard.

  • Rubber cover over a metallic core offers an excellent combination of sealing ability and corrosion resistance.
  • The rubber elastomer outer covering tolerates thermal expansion as well as roughness in the housing bore.
  • Because of the rubberized covering on the seal, there will be no fretting/galvanic corrosion of the metal bore that the seal is pressed into.

  • Please note that not all product images are representative of the item being shown but are similar in appearance. Please refer to the seals technical specifications sheet provided in the image carousel for absolute confirmation before ordering.

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    Custom Field

    Shaft size 2.375"
    Seal outer diameter 3.013"
    Seal width 0.400"
    Seal type & style 32 (Double lip)
    Lip material V (Viton®)
    Case material Rubberized metal
    Temperature range -40° ~ 204°C (-40° ~ 400°F)
    Spring retained Yes
    Seal series 3000
    Hardness 75 Durometer
    Notable feature Counter-Clockwise spiral lip design
    Denoted measurement Inch
    Shown in catalog Yes

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