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    4 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.
    Synthetic Oil Base—A high-quality lubricant makes all the difference. Synthetic oil is less sensitive to temperature changes than mineral oil, so it won't get runny and leak away at higher temperatures.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    1 15/16"2 1/8"2 1/2"9,650 lb. @ 30 rpmMineral Oil10 to 22000000000000000
    1 15/16"2 5/16"2"7,750 lb. @ 30 rpmSynthetic Oil-35 to 3000000000000000
     

    Easy-Adjust Mounted Ball Bearings with Two-Bolt Flange

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Easy-Adjust Mounted Ball Bearings with Two-Bolt Flange.
    Change the position of your bearing without having to remove your shaft. Just loosen the bolt in the elongated mounting hole for quick adjustments. The housing mounts in place with a two-bolt flange, the most common type of flanged bearing. Inside, the balls roll nearly friction-free to support smooth rotation.
    Lubricate regularly to keep your bearings in tip-top shape. These bearings come packed with grease and sealed to block out dust and contaminants.
    Powder-Coated Cast Iron Housing—A rugged iron base coated in thick powder that protects against water, mild detergents, and oil. However, if the coating is scratched or chipped, the underlying iron may rust.
    Set Screw—Turn the screw to lock your shaft in place. A simple, reliable choice, set screws grip tightly, but they can mar shaft surfaces.
    Misalignment Capability—Bearings compensate for as much shaft misalignment as the degree listed. This extends the life of the bearing and protects against wear if shafts are slightly askew.
    Overall
    For Shaft
    Dia.
    Lg.
    Wd.
    Flange
    Thk.
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Bearing
    Material
    Bearing
    Seal Type
    Misalignment
    Capability
    Each
    Powder-Coated Cast Iron Housing
     
    Set Screw
    1 5/16"6 3/32"1 23/32"9/16"5,7503,500SteelSealed2°0000000000000
    1 15/16"7 7/16"2 5/32"9/16"7,8502,500SteelSealed2°000000000000
     
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