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    15 Products
    About Sleeve Bearings
    industrial info icon

    Choose a sleeve bearing that matches your load and speed requirements and that's right for your environment.

    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.
    High-Load 863 Iron Copper—Iron makes these bearings harder, stronger, and more resistant to sudden starts and stops than 841 bearing bronze. However, they operate at slower speeds. The increased iron content makes these bearings appear silver.
    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
    3/8"11/16"3/4"560 lb. @ 120 rpmMineral Oil10 to 2206391K34400000
    1/2"11/16"3/8"370 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7380000
    1/2"11/16"1/2"500 lb. @ 120 rpmSynthetic Oil-35 to 3006391K1960000
    1/2"11/16"5/8"620 lb. @ 120 rpmSynthetic Oil-35 to 3006391K1970000
    1/2"11/16"3/4"750 lb. @ 120 rpmSynthetic Oil-35 to 3006391K1980000
    1/2"11/16"7/8"870 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7390000
    1/2"11/16"1"1,000 lb. @ 120 rpmSynthetic Oil-35 to 3006391K1990000
    1/2"11/16"1 1/8"1,100 lb. @ 120 rpmSynthetic Oil-35 to 3006391K2010000
    1/2"11/16"1 1/4"1,250 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7410000
    1/2"11/16"1 1/2"1,500 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7370000
     
    High-Load 863 Iron Copper
    1/2"11/16"1/2"550 lb. @ 120 rpmSynthetic Oil-15 to 3002868T1130000
    1/2"11/16"5/8"690 lb. @ 120 rpmSynthetic Oil-15 to 3002868T1140000
    1/2"11/16"3/4"830 lb. @ 120 rpmSynthetic Oil-15 to 3002868T1150000
    1/2"11/16"1"1,100 lb. @ 120 rpmSynthetic Oil-15 to 3002868T1160000
    1/2"11/16"1 1/8"1,250 lb. @ 120 rpmSynthetic Oil-15 to 3002868T1170000
     
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