McMaster-Carr logo
    Filter by
    System of Measurement
    Shaft Diameter
    Attribute Image
    Thickness
    OD
    Attribute Image
    ID
    Attribute Image
    Lubrication
    Lubrication Method
    Bearing Type
    Lubricant
    Plain Bearing Type
    For Load Direction
    Dynamic Thrust Load Capacity @ Speed
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Snippet
    Shaft Type
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Minimum Temperature
    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)
    6 Products

    Performance

    Performance

    High-Temperature Graphite-Lubricated Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. High-Temperature Graphite-Lubricated Thrust Bearings.
    Keep parts spinning in temperatures as hot as 750° F. Lubricated with graphite, these bearings stay slippery where oil would burn off or solidify. You can install and forget them since the lubricant lasts forever. All are fabricated, lubricated, and inspected in the U.S.
    841 Bearing Bronze—A balance of strength and speed makes these bearings a good choice for most applications. Also known as SAE 841 bearing bronze.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    1 1/4"2"1/16"3,050 lb. @ 30 rpm-50 to 7007447K2800000
    1 1/4"2"1/8"3,050 lb. @ 30 rpm-50 to 7007447K290000
     

    Oil-Embedded Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Oil-Embedded Thrust Bearings.
    Our simplest-to-use thrust bearings, with no moving parts and no need to lubricate. Their porous surface releases oil over time, so you can install and forget them. While they run in most conditions, oil may drip away if temperatures climb too high. For extremely hot environments, consider graphite-lubricated bearings. All are fabricated, lubricated, and inspected in the U.S.
    Extreme-Load Heat-Treated Iron Copper—Our strongest oil-embedded thrust bearings. They're heat treated to form a uniform internal grain that makes them stronger than 863 iron copper. As a result, they're often used to support extreme loads in earth-moving equipment and railroad applications. The increased iron content also makes them appear silver.
    Mineral Oil Base—Mineral oil consistently lubricates at most temperatures but doesn’t last as long as synthetic oil.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    Extreme-Load Heat-Treated Iron Copper
    1 1/4"2"1/16"9,100 lb. @ 30 rpmMineral Oil
    		-11 to 4003750K2800000
    1 1/4"2"1/8"9,100 lb. @ 30 rpmMineral Oil
    		-11 to 4003750K290000
     

    Ultra-Low-Friction Oil-Embedded Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Ultra-Low-Friction Oil-Embedded Thrust Bearings.
    Our slipperiest metal thrust bearings glide on machines with frequent starts and stops, such as conveyors. Their oil contains nonstick PTFE particles that reduce wear and heat, extending the life of your equipment. All are fabricated, lubricated, and inspected in the U.S.
    841 Bearing Bronze—A balance of strength and speed makes these bearings a good choice for most applications. Also known as SAE 841 bearing bronze.
    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 if the bearing heats up.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Lubricant
    Additive
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    1 1/4"2"1/16"3,800 lb. @ 30 rpmSynthetic Oil
    		PTFE
    		-35 to 2707421K2800000
    1 1/4"2"1/8"3,800 lb. @ 30 rpmSynthetic Oil
    		PTFE
    		-35 to 2707421K290000
     
    back to top