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    5 Products

    Oil-Embedded Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Oil-Embedded Sleeve Bearings.
    Install and forget these self-lubricating bearings. All are made from porous metal and saturated with oil to reduce maintenance and downtime. A good all-around choice, they are used in everything from palm-sized fans in electronics to tire-sized pulleys. Although these bearings will work in most conditions, oil may drip away if temperatures get too high. Consider a graphite-lubricated bearing for higher temperatures or places where you can’t afford the mess. All are fabricated, lubricated, and inspected in the U.S.
    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.
    841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.
    Mineral Oil Base—Mineral oil consistently lubricates at most temperatures but doesn’t last as long as synthetic oil.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    3/8"9/16"11/16"510 lb. @ 120 rpmMineral Oil10 to 2206391K34100000
    3/8"11/16"3/4"560 lb. @ 120 rpmMineral Oil10 to 2206391K3440000
     

    Dry-Running Metal-Reinforced Plastic Flanged Sleeve Bearings

    Image of Product. Front orientation. Flanged Sleeve Bearings. Dry-Running Metal-Reinforced Plastic Flanged 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.
    Flanged sleeve bearings combine a sleeve and thrust bearing in one. The flange supports thrust loads and prevents the bearing from being pushed out of place. The sleeve is the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    PTFE with Aluminum Shell—Made of a lightweight shell with corrosion resistance similar to stainless steel and a slippery PTFE inner sleeve.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Flange
    OD
    Flange
    Thk.
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    PTFE with Aluminum Shell
    3/8"5/8"1/2"7/8"1/8"310 lb. @ 120 rpm350 lb. @ 120 rpm-400 to 40059575K72000000
     

    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.
    PTFE with Aluminum Shell—A lightweight upgrade from our steel shell. These bearings also offer good corrosion resistance similar to stainless steel but aren’t as strong.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    PTFE with Aluminum Shell
    3/8"5/8"1/2"310 lb. @ 120 rpm-400 to 40059575K52000000
     

    Press-Fit Reamer Bushings

    Image of ProductInUse. Front orientation. Drill Bushings. Press-Fit Reamer Bushings.
    Image of Product. Front orientation. Drill Bushings. Press-Fit Reamer Bushings.
    With ID tolerances sized specifically for reamers, these bushings ensure steady and precise hole finishing. Press them into a fixture plate with a manual or hydraulic press for permanent installation. Also known as headless bushings, these ANSI-type P bushings don’t need counterboring to be mounted flush. They are made of hardened, ground steel that holds its shape and resists wear, so they last for many cycles without needing to be replaced.
    Tolerance
    ID
    OD
    Lg.
    For Reamer
    Dia.
    ID
    OD
    Lg.
    Drill Bushing
    Type
    Material
    Hardness
    Each
    0.3765"5/8"3/4"0.3765"0.0006" to 0.001"0.0014" to 0.0017"-0.01" to 0.01"PSteelRockwell C619473N34100000
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