McMaster-Carr logo
    Filter by
    System of Measurement
    Shaft Diameter
    Attribute Image
    OD
    Attribute Image
    For Housing ID
    Attribute Image
    Flange OD
    Attribute Image
    Flange Thickness
    Plain Bearing Type
    Shaft Mount Type
    Color
    Maximum Temperature
    Bearing Type
    Shaft Type
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    15 Products

    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.
    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.
    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.
    Flange
    OD
    Flange
    Thk.
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    High-Load 863 Iron Copper
    1"1 1/4"3/4"1 1/2"1/8"1,650 lb. @ 60 rpm1,450 lb. @ 60 rpmSynthetic Oil-15 to 3002938T2500000
    1"1 1/4"1"1 1/2"1/8"2,200 lb. @ 60 rpm1,450 lb. @ 60 rpmSynthetic Oil-15 to 3002938T260000
    1"1 1/4"1 1/4"1 1/2"1/8"2,750 lb. @ 60 rpm1,450 lb. @ 60 rpmSynthetic Oil-15 to 3002938T590000
    1"1 1/4"1 1/2"1 1/2"1/8"3,300 lb. @ 60 rpm1,450 lb. @ 60 rpmSynthetic Oil-15 to 3002938T270000
     

    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.
    Extreme-Load Ultra-Chemical-Resistant Fiberglass-Backed PTFE—Our strongest PTFE bearings. They’re ideal for heavy loads thanks to a backing layer made of fiberglass. The PTFE core is unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases.
    Each
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    1-24
    25-99
    100-Up
    Extreme-Load Ultra-Chemical-Resistant Fiberglass-Backed PTFE
    1"1 1/4"1"5,050 lb. @ 60 rpmGray-55 to 2806365K410000000000000000
    1"1 1/4"1 1/2"7,550 lb. @ 60 rpmGray-55 to 2806365K411000000000000000
    1"1 1/4"2"10,100 lb. @ 60 rpmGray-55 to 2806365K412000000000000000
     

    Ejector Pin Bushings

    Image of Product. Front orientation. Contains Annotated. Die Bushings. Ejector Pin Bushings.
    Image of Attribute. Front orientation. Contains Annotated. Die Bushings. Ejector Pin Bushings.
    Eject parts smoothly from your mold. These bushings reduce friction between your ejector pins and plates, so they slide easily and wear out slowly. An external channel directs lubricant into these bushings, so you don’t need to line up your nozzle with the lubrication hole. Once the lubricant is inside, a figure-eight-shaped groove distributes it evenly along the surface.
    OD
    Tolerance
    (A)
    (B)
    (C)
    Lg.
    ID
    OD (A)
    OD (B)
    OD (C)
    Lg.
    Lubrication
    Hole Dia.
    Material
    Hardness
    Each
    0.876" ID
    1.249"1.427"1.2505"1 1/2"0" to 0.0005"-0.001" to 0"-0.01" to 0"0" to 0.0005"-0.03" to 0"0.187"Aluminum BronzeBrinell 1638115N12000000
     

    Mold and Die Bushings

    Image of Product. Front orientation. Contains Annotated. Die Bushings. Mold and Die Bushings.
    Image of Attribute. Front orientation. Contains Annotated. Die Bushings. Mold and Die Bushings.
    Guide pins, punches, and other components in molds and stamping dies—these bushings help you align the upper and lower halves of your setup. An external channel directs lubricant into these bushings, so you don’t need to line up your nozzle with the lubrication hole. Once the lubricant is inside, a figure-eight-shaped groove distributes it evenly along the surface.
    Tolerance
    OD
    Lg.
    ID
    OD
    Lg.
    Lubrication
    Hole Dia.
    Material
    Hardness
    Each
    0.8755" ID
    1.2505"1 1/4"0" to 0.0005"0" to 0.0005"-0.06" to 0"0.187"Aluminum BronzeBrinell 1638107N14000000
    1.2505"1 3/8"0" to 0.0005"0" to 0.0005"-0.06" to 0"0.187"Aluminum BronzeBrinell 1638107N1500000
    1.2505"1 1/2"0" to 0.0005"0" to 0.0005"-0.06" to 0"0.187"Aluminum BronzeBrinell 1638107N1600000
     

    Self-Lubricating Ejector Pin Bushings

    Image of Attribute. Front orientation. Contains Annotated. Die Bushings. Self-Lubricating Ejector Pin Bushings.
    Eject parts smoothly from your mold without liquid lubricant—these bushings reduce friction between ejector pins and plates. These bushings have graphite plugs to help the pins slide without wearing your assembly.
    OD
    Tolerance
    (A)
    (B)
    (C)
    Lg.
    ID
    OD (A)
    OD (B)
    OD (C)
    Lg.
    Material
    Hardness
    Each
    0.876" ID
    1.249"1.427"1.2505"1 1/2"0" to 0.0005"-0.001" to 0"-0.01" to 0"0" to 0.0005"-0.03" to 0"Aluminum BronzeBrinell 1637845N12000000
     

    Self-Lubricating Mold and Die Bushings

    Image of Attribute. Front orientation. Contains Annotated. Die Bushings. Self-Lubricating Mold and Die Bushings.
    Graphite plugs in these bushings help pins, punches, and other components slide through molds and dies without the mess of grease or oil. These bushings keep the upper and lower halves of your setup aligned. Made from aluminum-bronze, they can handle the high loads and repeat motion of production lines.
    Tolerance
    OD
    Lg.
    ID
    OD
    Lg.
    Material
    Hardness
    Each
    0.8755" ID
    1.2505"1 1/4"0" to 0.0005"0" to 0.0005"-0.06" to 0"Aluminum BronzeBrinell 1637735N14000000
    1.2505"1 3/8"0" to 0.0005"0" to 0.0005"-0.06" to 0"Aluminum BronzeBrinell 1637735N1500000
    1.2505"1 1/2"0" to 0.0005"0" to 0.0005"-0.06" to 0"Aluminum BronzeBrinell 1637735N1600000
     
    back to top