McMaster-Carr logo
    Filter by
    Shaft Diameter
    Attribute Image
    Length
    Attribute Image
    Plain Bearing Type
    OD
    Attribute Image
    Lubrication
    For Load Direction
    For Housing ID
    Attribute Image
    Bearing Type
    System of Measurement
    Backing Material
    Shaft Mount Type
    Color
    Shell Material
    Maximum Temperature
    Dynamic Radial Load Capacity @ Speed
    Shaft Type
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    3 Products

    Dry-Running Metal-Reinforced Plastic Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running Metal-Reinforced Plastic Sleeve Bearings.
    Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    Bronze-Backed PTFE with Steel Shell—A good all-around, economical choice. Although these bearings are stronger than aluminum, they can only be used in dry environments where corrosion is not a concern.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    Bronze-Backed PTFE with Steel Shell
    1/2"19/32"1/2"810 lb. @ 120 rpm-320 to 53060695K2200000
    1/2"19/32"3/4"1,200 lb. @ 120 rpm-320 to 53060695K230000
     

    Dry-Running Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running Sleeve Bearings.
    Made of naturally slippery plastic so you’ll never have to add lubricant. They’re ideal for clean environments where you need to prevent oil drips or graphite flakes. Compared to metal bearings, they are lighter and will never rust.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    Harsh-Environment Vespel® Polyimide—The top choice for equipment exposed to extreme cold, heat, and chemicals. Vespel® bearings also support heavy loads at high speeds.
    Each
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    1-24
    25-99
    100-Up
    Harsh-Environment Vespel® Polyimide
    1/2"19/32"1/2"1,200 lb. @ 120 rpmBlack-400 to 55058315K77000000000000000000
     
    back to top