McMaster-Carr logo
    Filter by
    Shaft Diameter
    Attribute Image
    System of Measurement
    Plain Bearing Type
    ID
    Attribute Image
    For Housing ID
    Attribute Image
    Shaft Mount Type
    Bearing Type
    Flange OD
    Attribute Image
    Lubrication
    Lubrication Method
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Shaft Type
    Flange Thickness
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    32 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.
    High-Strength 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.
    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. Also known as Oilite® bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    3035252,300 lb. @ 30 rpmSynthetic Oil-35 to 3006658K26400000
    3035302,750 lb. @ 30 rpmSynthetic Oil-35 to 3006658K2650000
    3038201,850 lb. @ 30 rpmSynthetic Oil-35 to 3006658K26600000
    3038252,300 lb. @ 30 rpmSynthetic Oil-35 to 3006658K75700000
    3038302,750 lb. @ 30 rpmSynthetic Oil-35 to 3006658K75800000
    3038403,700 lb. @ 30 rpmSynthetic Oil-35 to 3006658K75900000
    3040201,850 lb. @ 30 rpmSynthetic Oil-35 to 3006658K26700000
    3040252,300 lb. @ 30 rpmSynthetic Oil-35 to 3006658K76100000
    3040302,750 lb. @ 30 rpmSynthetic Oil-35 to 3006658K76200000
    3040403,700 lb. @ 30 rpmSynthetic Oil-35 to 3006658K76300000
    3040504,650 lb. @ 30 rpmSynthetic Oil-35 to 3006658K26800000
    3040605,550 lb. @ 30 rpmSynthetic Oil-35 to 3006658K26900000
     
    High-Strength 863 Iron Copper
    3038305,250 lb. @ 30 rpmSynthetic Oil-15 to 3002868T39600000
    3038407,000 lb. @ 30 rpmSynthetic Oil-15 to 3002868T39700000
    3040254,350 lb. @ 30 rpmSynthetic Oil-15 to 3002868T39800000
    3040407,000 lb. @ 30 rpmSynthetic Oil-15 to 3002868T40100000
     

    Oil-Embedded Flanged Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Oil-Embedded Flanged 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.
    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.
    841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.
    High-Strength 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. Also known as Oilite® bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Flange
    OD, mm
    Flange
    Thk., mm
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    3038204641,850 lb. @ 30 rpm2,950 lb. @ 30 rpmSynthetic Oil-35 to 3006659K714000000
    3038254642,300 lb. @ 30 rpm2,950 lb. @ 30 rpmMineral Oil10 to 2206659K13300000
    3038304642,750 lb. @ 30 rpm2,950 lb. @ 30 rpmSynthetic Oil-35 to 3006659K71500000
     
    High-Strength 863 Iron Copper
    3038204643,500 lb. @ 30 rpm3,600 lb. @ 30 rpmSynthetic Oil-15 to 3002938T81600000
    3038304645,250 lb. @ 30 rpm3,600 lb. @ 30 rpmSynthetic Oil-15 to 3002938T81700000
     

    Ultra-Low-Friction Oil-Embedded Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Ultra-Low-Friction Oil-Embedded Sleeve Bearings.
    Our slipperiest metal bearings, these are ideal for machinery with frequent starts and stops, such as conveyors. With nonstick PTFE particles added to the oil, they reduce friction to minimize wear and heat, so equipment runs more efficiently and lasts longer. 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-Strength 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.
    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. Also known as Oilite® bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Lubricant
    Additive
    Temp. Range,
    ° F
    Specs.
    Met
    Each
    841 Bearing Bronze
    3038252,300 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 300ASTM B4381688K205000000
    3040302,750 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 300ASTM B4381688K20900000
     
    High-Strength 863 Iron Copper
    3038254,350 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N21500000
    3038305,250 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N21600000
    3038407,000 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N21700000
    3040254,350 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N21800000
    3040305,250 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N21900000
    3040407,000 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007460N22100000
     

    Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings.
    Our slipperiest metal bearings, these are ideal for machinery with frequent starts and stops, such as conveyors. With nonstick PTFE particles added to the oil, they reduce friction to minimize wear and heat, so equipment runs more efficiently and lasts longer. All are fabricated, lubricated, and inspected in the U.S.
    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.
    High-Strength 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.
    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., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Flange
    OD, mm
    Flange
    Thk., mm
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Lubricant
    Additive
    Temp. Range,
    ° F
    Each
    High-Strength 863 Iron Copper
    3038204643,500 lb. @ 30 rpm3,600 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007119N185000000
    3038304645,250 lb. @ 30 rpm3,600 lb. @ 30 rpmSynthetic OilPTFE
    -60 to 3007119N18600000
     

    Oil-Embedded Sleeve Bearings for Food and Beverage

    Image of Product. Front orientation. Sleeve Bearings. Oil-Embedded Sleeve Bearings for Food and Beverage.
    These lead-free bearings are infused with a food-grade oil that is odorless, colorless, tasteless, and safe for unintended contact with food. They’re often used in food and beverage processing, packing, and handling equipment. All are made from porous metal and saturated with oil to reduce maintenance and downtime. If you need a bearing rated for contact with food, consider dry-running sleeve bearings for food and beverage. 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.
    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. Also known as Oilite® bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Specs. Met
    Each
    841 Bearing Bronze
    3040403,700 lb. @ 30 rpmSynthetic Oil-75 to 300FDA Compliant 21 CFR 178.35707095K221000000
     
    back to top