McMaster-Carr logo
    Filter by
    Linear Bearing Component
    System of Measurement
    Shaft Diameter
    Attribute Image
    Overall Width
    ID
    Attribute Image
    Housing Type
    Shaft Type
    Liner Material
    Mounting Holes Center-to-Center Length
    Bearing Type
    Width
    Static Load Capacity
    Length
    Overall Length
    Number of Mounting Holes
    Alignment Style
    With End Seals
    Thread Size
    Industrial Info Compare
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Snippet
    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
    About Linear Bearings
    industrial info icon

    Compare ball and sleeve bearing types. Then find the right alignment style.

    Frictionless-Motion Mounted Linear Air Bearings

    Image of Product. Bearing in Housing. Front orientation. Contains Annotated. Linear Bearings. Frictionless-Motion Mounted Linear Air Bearings .
    Image of Product. Front orientation. CrossSection view. Contains Annotated. Linear Bearings. Frictionless-Motion Mounted Linear Air Bearings .

    Bearing in Housing

    Float bearings on air for precise, frictionless movement. Unlike traditional bearings that can wear your shaft down, these bearings are suspended using pressurized air for linear and rotary motion. Since there’s no friction, they glide smoothly and silently without wearing over time. These are self-aligning bearings, so they compensate for some shaft misalignment. They must be connected to a compressed air system.
    Overall
    Mounting
    Holes
    For Shaft
    Dia.
    Lg.
    Wd.
    Ht.
    Ctr.
    Ht.
    Dynamic Load Cap.
    @ Pressure
    Static Load
    Cap., lb.
    Temp. Range,
    ° F
    No.
    of
    Thread
    Size
    Air Inlet Thread
    Size
    Each
    Self-Aligning with 0.25° Misalignment Capability
     
    Carbon-Lined Anodized 6061 Aluminum Bearings with Anodized 6061 Aluminum Housing—For Aluminum, Stainless Steel, and Steel Shafts
    1/2"2 1/32"1 1/2"1 3/16"9/16"10 lb. @ 60 psi1015 to 1404M4 × 0.7 mmM5 × 0.8 mm5924K520000000
    Frictionless-Motion Air Linear Bearing with Housing, for 1/2" Shaft Diameter
    EachIn stock
     
    back to top