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  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445
  • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445

    • 0.748" Inch Rubberized Single Lip Nitrile Oil Seal 710445

    National Oil Seals

    $11.01
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    SKU:
    NAT 710445 SEAL
    UPC:
    UPC 053893500201
    Weight:
    0.06 LBS
    Shaft size:
    0.748"
    Seal outer diameter:
    1.378"
    Seal width:
    0.315"
    Seal type & style:
    35 (Single lip)
    Lip material:
    S (Nitrile)
    Case material:
    Rubberized metal
    Temperature range:
    -35°C ~ 120°C (-30°F ~ 250°F)
    Spring retained:
    Yes
    Seal series:
    710400
    Hardness:
    70 Durometer
    Denoted measurement:
    Inch
    Shown in catalog:
    Yes
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    Product Description

  • Nitrile (Lip code: S) is the most commonly used sealing material as nitrile is excellent with most mineral oils and greases.
  • Offers desirable "low swell" properties across many hydrocarbon fluid types.
  • Variations are available for use with fuels, industrial fluids and highly compounded lubricants.
  • Nitrile works in dry running applications but only for intermittent periods.
  • Some water based fluids such as certain cutting fluids, can destroy the nitrile/plain steel case bond when operating temperatures exceed 66°C (150°F)
  • Nitrile exhibits poor ozone resistance.
  • Poor resistance to lubricants containing sulphur, EP additives, or oxygenated hydrocarbons.

  • 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 0.748"
    Seal outer diameter 1.378"
    Seal width 0.315"
    Seal type & style 35 (Single lip)
    Lip material S (Nitrile)
    Case material Rubberized metal
    Temperature range -35°C ~ 120°C (-30°F ~ 250°F)
    Spring retained Yes
    Seal series 710400
    Hardness 70 Durometer
    Denoted measurement Inch
    Shown in catalog Yes

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