McMaster-Carr logo
    Filter by
    System of Measurement
    Shaft Diameter
    Attribute Image
    ID
    Attribute Image
    Plain Bearing Type
    Shaft Mount Type
    Bearing Type
    Industrial Info Compare
    Cage Material
    Shaft Type
    Bearing Seal Type
    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)
    67 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-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
    5/8"13/16"1 3/4"2,150 lb. @ 60 rpmMineral Oil10 to 2200000000000000
    5/8"13/16"2"2,500 lb. @ 60 rpmMineral Oil10 to 220000000000000
    5/8"7/8"1 5/8"2,000 lb. @ 60 rpmMineral Oil10 to 220000000000000
    5/8"7/8"2"2,500 lb. @ 60 rpmMineral Oil10 to 220000000000000
    5/8"15/16"5/8"780 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"15/16"1"1,250 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"1"1/2"620 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"1"3/4"930 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"1"7/8"1,050 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"1"1"1,250 lb. @ 60 rpmSynthetic Oil-35 to 300000000000000
    5/8"1"1 1/8"1,400 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    5/8"1"1 1/4"1,550 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    5/8"1"1 1/2"1,850 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    5/8"1"2"2,500 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    5/8"1"3"3,750 lb. @ 60 rpmSynthetic Oil-35 to 30000000000000
     
    High-Load 863 Iron Copper
    5/8"3/4"1/2"1,100 lb. @ 60 rpmSynthetic Oil-15 to 30000000000000
    5/8"3/4"5/8"1,350 lb. @ 60 rpmSynthetic Oil-15 to 30000000000000
    5/8"3/4"3/4"1,650 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"3/4"7/8"1,900 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"3/4"1"2,200 lb. @ 60 rpmSynthetic Oil-15 to 30000000000000
    5/8"3/4"1 1/8"2,500 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"3/4"1 1/4"2,750 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"3/4"1 1/2"3,300 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"3/4"3"6,650 lb. @ 60 rpmSynthetic Oil-15 to 3000000000000000
    5/8"1"1/2"1,100 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"1"3/4"1,650 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
    5/8"1"2"4,450 lb. @ 60 rpmSynthetic Oil-15 to 3000000000000000
    5/8"1"3"6,650 lb. @ 60 rpmSynthetic Oil-15 to 3000000000000000
     

    Needle-Roller Thrust Bearings

    Image of Product. Bearings. Front orientation. Thrust Bearings. Needle-Roller Thrust Bearings.
    Image of Product. Front orientation. Thrust Roller Bearing Washers.

    Bearings

    Washers

    Small but mighty, our thinnest rolling thrust bearings slot into tight spaces and spin at whirring speeds. Their long, slender rollers support thrust loads and reduce friction in everything from machine tool spindles to gearboxes.
    A cage holds the rollers in place. You can install these bearings without washers between hardened, ground surfaces for the thinnest profile. If you’re working with unhardened, unground surfaces, you’ll need two washers for the rollers to run on. This three-piece design is easy to lubricate, but the oil will attract dust and grime since it’s exposed.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Thrust Bearings
    Thin Washers
    Thick Washers
    For Shaft
    Dia.
    OD
    Thk.
    Cage
    Material
    Dynamic Thrust
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Temp. Range,
    ° F
    Each
    Thk.
    Each
    Thk.
    Each
    Steel
    5/8"1 1/8"5/64"Steel2,15011,0000 to 2400000000000000.032"0000000000000.063"0000000000000
     

    Washers for Needle-Roller Thrust Bearings

    Image of Product. Front orientation. Thrust Roller Bearing Washers.
    Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.
    For Shaft
    Dia.
    OD
    Thk.
    Washer
    Material
    Each
    5/8"1 1/8"0.032"Steel000000000000

    Extreme-Temperature Mounted Sleeve Bearings with Four-Bolt Flange

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Extreme-Temperature Mounted Sleeve Bearings with Four-Bolt Flange.
    From cryogenic chill to heat-treating furnaces, these bearings endure it all. Made to glide in temperatures from -400° to 750° F, they support shafts in conditions that seize or destroy other bearings. With graphite lubricant that never degrades, they require little to no maintenance.
    With no moving parts, sleeve bearings stand up to dusty, dirty conditions better than ball bearings. However, with more friction generated, they're less effective at high speeds. The sturdy housing's four-bolt flange supports shafts with a stronger connection to the mounting surface than two-bolt alternatives.
    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.
    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. @ Speed
    Misalignment
    Capability
    Each
    Graphalloy Bearing with Powder-Coated Cast Iron Housing
    5/8"3 3/8"1 3/32"15/32"510 lb. @ 60 rpm3°00000000000000
     

    Dry-Running Flanged Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Dry-Running Flanged 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.
    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.
    MDS-Filled Nylon—A step up from standard nylon bearings. Upgraded with fine particles of molybdenum disulfide (MDS), these bearings have extra lubricity and wear resistance. However, they’re still nylon, which will swell and weaken when exposed to moisture.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Flange
    OD
    Flange
    Thk.
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    Each
    MDS-Filled Nylon
    5/8"3/4"3/8"15/16"1/16"70 lb. @ 60 rpm75 lb. @ 60 rpmBlack-40 to 1700000000000000
    5/8"3/4"3/4"15/16"1/16"140 lb. @ 60 rpm75 lb. @ 60 rpmBlack-40 to 170000000000000
    5/8"3/4"3/4"15/16"1/8"140 lb. @ 60 rpm75 lb. @ 60 rpmBlack-40 to 170000000000000
    5/8"13/16"5/8"1 1/16"5/32"135 lb. @ 60 rpm115 lb. @ 60 rpmBlack-40 to 170000000000000
    5/8"7/8"3/4"1 1/16"1/16"140 lb. @ 60 rpm100 lb. @ 60 rpmBlack-40 to 170000000000000
    5/8"7/8"3/4"1 1/8"1/8"140 lb. @ 60 rpm115 lb. @ 60 rpmBlack-40 to 170000000000000
    5/8"7/8"1"1"1/8"190 lb. @ 60 rpm90 lb. @ 60 rpmBlack-40 to 170000000000000
     

    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
    5/8"1"1/16"950 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 270000000000000
    5/8"1"1/8"950 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 27000000000000
    5/8"1 3/16"1/16"1,600 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 27000000000000
    5/8"1 3/16"3/32"1,600 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 27000000000000
    5/8"1 3/16"1/8"1,600 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 27000000000000
    5/8"1 1/4"1/16"1,800 lb. @ 60 rpmSynthetic OilPTFE
    		-35 to 27000000000000
     

    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
    5/8"1"1/16"760 lb. @ 60 rpm-50 to 700000000000000
    5/8"1"1/8"760 lb. @ 60 rpm-50 to 70000000000000
    5/8"1 3/16"1/16"1,250 lb. @ 60 rpm-50 to 70000000000000
    5/8"1 3/16"3/32"1,250 lb. @ 60 rpm-50 to 70000000000000
    5/8"1 3/16"1/8"1,250 lb. @ 60 rpm-50 to 70000000000000
    5/8"1 1/4"1/16"1,450 lb. @ 60 rpm-50 to 70000000000000
     

    Extreme-Temperature Mounted Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Extreme-Temperature Mounted Sleeve Bearings.
    From cryogenic chill to heat-treating furnaces, these bearings endure it all. Made to glide in temperatures from -400° to 750° F, they support shafts in conditions that seize or destroy other bearings. With graphite lubricant that never degrades, they require little to no maintenance.
    With no moving parts, sleeve bearings stand up to dusty, dirty conditions better than ball bearings. However, with more friction generated, they're less effective at high speeds. The sturdy housing bolts down to support shafts as they turn.
    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.
    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.
    Ctr.
    Ht.
    Lg.
    Wd.
    Dynamic Radial Load
    Cap. @ Speed
    Misalignment
    Capability
    Each
    Graphalloy Bearing with Powder-Coated Cast Iron Housing
    5/8"1 5/16"5"1 1/2"460 lb. @ 60 rpm3°00000000000000
     

    Extreme-Temperature Mounted Sleeve Bearings with Two-Bolt Flange

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Extreme-Temperature Mounted Sleeve Bearings with Two-Bolt Flange.
    From cryogenic chill to heat-treating furnaces, these bearings endure it all. Made to glide in temperatures from -400° to 750° F, they support shafts in conditions that seize or destroy other bearings. With graphite lubricant that never degrades, they require little to no maintenance.
    With no moving parts, sleeve bearings stand up to dusty, dirty conditions better than ball bearings. However, with more friction generated, they're less effective at high speeds. The sturdy housing supports shafts and secures them with a two-bolt flange, the most common kind of flanged bearing.
    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.
    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. @ Speed
    Misalignment
    Capability
    Each
    Graphalloy Bearing with Powder-Coated Cast Iron Housing
    5/8"4 7/16"1 3/32"7/16"510 lb. @ 60 rpm3°00000000000000
     

    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.
    MDS-Filled Nylon—A step up from standard nylon bearings. Upgraded with fine particles of molybdenum disulfide (MDS), these bearings have extra lubricity and wear resistance. However, they’re still nylon and will swell and weaken when exposed to moisture.
    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
    MDS-Filled Nylon
    5/8"3/4"3/4"140 lb. @ 60 rpmBlack-40 to 170000000000000000000000
    5/8"13/16"5/8"135 lb. @ 60 rpmBlack-40 to 17000000000000000000000
    5/8"7/8"5/8"115 lb. @ 60 rpmBlack-40 to 170000000000000000000
    5/8"7/8"1"190 lb. @ 60 rpmBlack-40 to 17000000000000000000000
     
    Extreme-Load Ultra-Chemical-Resistant Fiberglass-Backed PTFE
    5/8"7/8"3/4"3,750 lb. @ 60 rpmGray-55 to 28000000000000000000000
    5/8"7/8"1"5,050 lb. @ 60 rpmGray-55 to 28000000000000000000000
     

    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
    5/8"13/16"3/4"1"1/8"1,650 lb. @ 60 rpm1,050 lb. @ 60 rpmSynthetic Oil-15 to 3000000000000000
    5/8"1"1"1 1/4"3/16"2,200 lb. @ 60 rpm1,600 lb. @ 60 rpmSynthetic Oil-15 to 300000000000000
     

    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
    5/8"1"1/16"2,250 lb. @ 60 rpmMineral Oil-11 to 400000000000000
    5/8"1"1/8"2,250 lb. @ 60 rpmMineral Oil-11 to 40000000000000
    5/8"1 3/16"1/16"3,200 lb. @ 60 rpmMineral Oil-11 to 40000000000000
    5/8"1 3/16"3/32"3,200 lb. @ 60 rpmMineral Oil-11 to 40000000000000
    5/8"1 3/16"1/8"3,200 lb. @ 60 rpmMineral Oil-11 to 40000000000000
    5/8"1 1/4"1/16"3,500 lb. @ 60 rpmMineral Oil-11 to 40000000000000
     
    back to top