McMaster-Carr logo
    Filter by
    System of Measurement
    Seal ID
    Attribute Image
    Seal OD
    Attribute Image
    Bore Diameter
    Attribute Image
    Loaded Type
    Seal Width
    Attribute Image
    Maximum Rotation Speed
    Maximum Pressure
    Material
    Maximum Temperature
    Minimum Temperature
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Case Color
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Hardness Rating
    Reinforcement Type
    Specifications Met
    Case Material
    For Minimum Bore Width
    Attribute Image
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Spring-Loaded Rotary Shaft Seals with Wiper Lip

    Image of Product. Side 1. Front orientation. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Product. Side 2. Back orientation. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Product. Profile. Front orientation. CrossSection view. Shaft Seals. Spring-Loaded Rotary Shaft Seals with Wiper Lip.
    Image of Attribute. Front orientation. Contains Annotated. Spring-Loaded Rotary Shaft Seals with Wiper Lip.

    Side 1

    Side 2

    Profile

    Used to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes, these seals have a secondary lip that blocks contaminants. Also known as oil seals, a spring secures the lip against the shaft, preventing messy leaks. Press-fit seals into the bore around the shaft. Seals with a maximum pressure of 50 psi should be secured with a retaining ring.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    Acrylic-Coated Case—Seals with an acrylic-coated case have a coating that compensates for surface imperfections in the housing bore for a tight seal on the OD.
    Seal
    For
    Bore
    Case
    For Shaft
    Dia.
    ID
    OD
    Wd.
    Dia.
    Min.Wd.
    Max. Rotation
    Speed, rpm
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Finish
    Color
    Specs. Met
    Each
    Buna-N with Steel Case and Steel Spring
    1 15/16"1.938"2.686"0.313"2.686"0.329"3,00010-40 to 210Durometer 80A (Hard)BlackAcrylic CoatedGreenDIN 3760, ISO 61945154T161000000
    Spring-Loaded Rotary Shaft Seal with Wiper Lip, for 1-15/16" Shaft Diameter and 2.686" Bore Diameter
    EachIn stock
     
    back to top