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    3 Products
    About Linear Bearings
    industrial info icon

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

    Ultra-Thin Linear Sleeve Bearings

    Thinner than standard linear sleeve bearings, these bearings fit where clearance is a concern. Pair them with round end-supported shafts. They have fixed alignment, so they’re best for applications where shaft misalignment is unlikely. The PTFE lining stands up to chemicals and won’t scratch the shaft. To install, slide them into a housing (not included).
    Fixed Alignment
    Image of Product. Front orientation. Linear Bearings. Ultra-Thin Linear Sleeve Bearings.
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Shaft Clearance,
    mm
    Overall
    Lg., mm
    OD,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    PTFE-Lined 6061 Aluminum Bearings
    250.05403535.000 mm to 35.025 mmNoNo600 lb. @ 100 fpm5,800-400375Stainless Steel, Steel7954N18000000
     

    High-Load High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts

    With two bearings mounted in a single housing, these bearings have higher load capacities than standard ones. A ceramic liner helps them achieve high speeds as well as rapid acceleration and deceleration. Mount these bearings on a support rail shaft for applications requiring maximum rigidity. Made of ceramic-coated aluminum, their housing is lightweight and corrosion resistant. These bearings are for fixed alignment, ideal for well-aligned shafts. Note: Not for use with ceramic-coated aluminum or 300 series stainless steel shafts.
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts.
    Overall,
    mm
    Temp.,
    ° F
    Mounting
    Holes
    For Shaft
    Dia., mm
    Shaft Clearance,
    mm
    Lg.
    Wd.
    Ht.
    Ctr. Ht.,
    mm
    Wd.,
    mm
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    No.
    of
    Dia.,
    mm
    Each
    Ceramic-Lined 6061 Aluminum Bearings with Ceramic-Coated 6063 Aluminum Housing
    250.0127 to 0.038113660472711.5Yes1,000 lb. @ 100 fpm16,850-400400Stainless Steel, Steel465923N140000000
     

    High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts

    With two bearings mounted in one housing, these sleeve bearings are designed to withstand heavy loads. Use them on round support rail shafts for applications that require maximum rigidity. All of these bearings have a ceramic-coated aluminum housing that’s lightweight and stands up to corrosion. They also have a slippery, chemical-resistant PTFE liner, so there’s no need for lubrication. These fixed-alignment bearings are for use where shaft misalignment is unlikely.
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts .
    Overall,
    mm
    Temp.,
    ° F
    Mounting
    Holes
    For Shaft
    Dia., mm
    Shaft Clearance,
    mm
    Lg.
    Wd.
    Ht.
    Ctr. Ht.,
    mm
    Wd.,
    mm
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    No.
    of
    Dia.,
    mm
    Each
    PTFE-Lined 6061 Aluminum Bearings with Ceramic-Coated 6063 Aluminum Housing
    250.0127 to 0.038113660472711.5No1,000 lb. @ 100 fpm16,850-400385Ceramic-Coated Aluminum, Stainless Steel, Steel466012N140000000
     
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