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    47 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.
    Extreme-Load Heat-Treated Iron Copper—Our strongest oil-embedded sleeve 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 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
    1 1/4"1 1/2"1/2"1,250 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78200000
    1 1/4"1 1/2"5/8"1,550 lb. @ 30 rpmSynthetic Oil-35 to 3006391K7810000
    1 1/4"1 1/2"3/4"1,850 lb. @ 30 rpmSynthetic Oil-35 to 3006391K2930000
    1 1/4"1 1/2"7/8"2,150 lb. @ 30 rpmSynthetic Oil-35 to 3006391K7790000
    1 1/4"1 1/2"1"2,500 lb. @ 30 rpmSynthetic Oil-35 to 3006391K2950000
    1 1/4"1 1/2"1 1/4"3,100 lb. @ 30 rpmSynthetic Oil-35 to 3006391K2910000
    1 1/4"1 1/2"1 3/8"3,400 lb. @ 30 rpmSynthetic Oil-35 to 3006391K7780000
    1 1/4"1 1/2"1 1/2"3,750 lb. @ 30 rpmSynthetic Oil-35 to 3006391K2920000
    1 1/4"1 1/2"1 3/4"4,350 lb. @ 30 rpmSynthetic Oil-35 to 3006391K66200000
    1 1/4"1 1/2"2"5,000 lb. @ 30 rpmSynthetic Oil-35 to 3006391K29400000
    1 1/4"1 1/2"2 1/2"6,250 lb. @ 30 rpmSynthetic Oil-35 to 3006391K29600000
    1 1/4"1 1/2"3"7,500 lb. @ 30 rpmSynthetic Oil-35 to 3006391K45500000
    1 1/4"1 1/2"4"10,000 lb. @ 30 rpmSynthetic Oil-35 to 3006391K503000000
    1 1/4"1 9/16"1 1/2"3,750 lb. @ 30 rpmSynthetic Oil-35 to 3006391K66300000
    1 1/4"1 5/8"1"2,500 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78700000
    1 1/4"1 5/8"1 1/4"3,100 lb. @ 30 rpmSynthetic Oil-35 to 3006391K66400000
    1 1/4"1 5/8"1 1/2"3,750 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78600000
    1 1/4"1 5/8"1 3/4"4,350 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78300000
    1 1/4"1 5/8"2"5,000 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78400000
    1 1/4"1 5/8"3"7,500 lb. @ 30 rpmSynthetic Oil-35 to 3006391K78500000
     
    Extreme-Load Heat-Treated Iron Copper
    1 1/4"1 1/2"1/2"4,750 lb. @ 30 rpmSynthetic Oil-15 to 3003741K3300000
    1 1/4"1 1/2"1"9,500 lb. @ 30 rpmMineral Oil10 to 3503741K3400000
    1 1/4"1 1/2"2"19,050 lb. @ 30 rpmMineral Oil10 to 3503741K3500000
    1 1/4"1 1/2"2 1/2"23,850 lb. @ 30 rpmMineral Oil10 to 3503741K3600000
     

    Precision Needle-Roller Bearings

    Image of Product. Front orientation. Roller Bearings. Precision Needle-Roller Bearings.
    Image of Product. Bearing. Front orientation. Roller Bearings. Precision Needle-Roller Bearings.

    Bearing

    Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.
    Open Bearing—Open bearings dissipate heat more efficiently than sealed bearings.
    Shaft Liners—Shaft liners allow you to use the bearing on unhardened and unground shafts.
    Bearings
    Shaft Liners
    Radial Load
    Cap., lb.
    For Shaft
    Dia.
    For Housing
    ID
    Wd.
    Dynamic
    Static
    Max. Rotation
    Speed, rpm
    Lubrication
    For Shaft Surface
    Smoothness, Ra, μin
    Temp. Range,
    ° F
    Features
    Each
    For Shaft
    Dia.
    Each
    For Radial Load—Open with Steel Ring
    1 1/4"1 3/4"1"7,90014,20011,000Required160 to 245Lubrication Groove, Lubrication Hole7929K450000001"7929K6000000
     

    Oil-Embedded Mounted Sleeve Bearings with Two-Bolt Flange

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Oil-Embedded Mounted Sleeve Bearings with Two-Bolt Flange.
    Reduce upkeep with sleeve bearings that lubricate themselves. Made from porous, oil-saturated bronze, they release a thin film of lubrication upon startup to keep shafts spinning. With no moving parts, sleeve bearings withstand dusty, dirty environments better than ball or roller bearings. However, with more friction generated, they're less effective at high speeds. The sturdy housing supports the shaft and secures with a two-bolt flange, the most common type of flanged bearing.
    Aluminum Housing—One-third the weight of cast iron but not as strong. Aluminum also resists corrosion.
    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
    840 Bearing Bronze Bearing with Aluminum Housing
    1 1/4"5"61/64"3/8"2,300 lb. @ 30 rpm5°5912K33000000
     

    High-Temperature Graphite-Lubricated Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. High-Temperature Graphite-Lubricated Sleeve Bearings.
    Made of a graphite and metal alloy, these bearings stay slippery at high temperatures where oil burns off and other bearings fail. With no need for refills, they require little to no maintenance. You’ll find them in pumps, propellers, and mixers that spin near steam or inside ovens. However, graphite may eventually flake off, dropping flecks and leaving smudges. If you need a spic-and-span space, consider dry-running bearings made of slippery plastic instead. 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.
    High-Load 932 Bearing Bronze—These bearings are strong enough for sudden starts and stops, plus they resist wear and tear. They are cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze bearings.
    High-Load Chemical-Resistant 954 Bearing Bronze—The strongest of our bronze bearings. The addition of iron and aluminum makes them exceptionally strong and resistant to chemicals. They’re often used in the most demanding environments, such as salt mines. Also known as aluminum bronze.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    1 1/4"1 1/2"1"4,350 lb. @ 30 rpm-350 to 4506405K332000000
    1 1/4"1 1/2"1 1/2"6,550 lb. @ 30 rpm-350 to 4506405K33300000
    1 1/4"1 1/2"2"8,750 lb. @ 30 rpm-350 to 4506405K33400000
    1 1/4"1 1/2"2 1/4"9,800 lb. @ 30 rpm-350 to 4506405K40800000
     
    High-Load Chemical-Resistant 954 Bearing Bronze
    1 1/4"1 1/2"1 1/2"7,300 lb. @ 30 rpm-350 to 5002927T6100000
    1 1/4"1 1/2"2"9,750 lb. @ 30 rpm-350 to 5002927T6200000
     

    Light Duty Oil-Embedded Mounted Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Light Duty Oil-Embedded Mounted Sleeve Bearings.
    With a two-piece housing made from thin pressed metal, these bearings are a cost-effective option when extreme precision isn't necessary. Less stable than bearings with forged, one-piece housings, they're good for hand-cranked systems, gravity feed conveyor rollers, and other low-speed applications. Made from porous, oil-saturated bronze, they release their own lubrication on startup, reducing the need for frequent relubrication.
    With no moving parts, sleeve bearings stand up to dusty, dirty environments better than ball or roller bearings. However, with more friction generated, they're less effective at high speeds.
    Steel Housing—Best for dry environments as moisture will cause them to 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
    841 Bearing Bronze Bearing with Steel Housing
    1 1/4"1 3/32"4 5/8"1 7/16"3,550 lb. @ 30 rpmNot Rated3813T18000000
     

    Oil-Embedded Mounted Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Mounted Bearings. Oil-Embedded Mounted Sleeve Bearings.
    Reduce upkeep with sleeve bearings that lubricate themselves. Made from porous, oil-saturated bronze, they release a thin film of lubrication upon startup to keep shafts spinning. With no moving parts, they withstand dusty, dirty environments 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.
    Aluminum Housing—One-third the weight of cast iron but not as strong. Aluminum also resists corrosion.
    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
    840 Bearing Bronze Bearing with Aluminum Housing
    1 1/4"1 1/4"5"61/64"2,350 lb. @ 30 rpm5°5912K11000000
     

    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.
    Extreme-Load Heat-Treated Iron Copper—Our strongest oil-embedded flanged sleeve 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 makes these bearings appear silver.
    Mineral Oil Base—Mineral oil consistently lubricates at most temperatures but doesn’t last as long as synthetic oil.
    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
    Extreme-Load Heat-Treated Iron Copper
    1 1/4"1 1/2"1"1 3/4"3/16"9,500 lb. @ 30 rpm6,400 lb. @ 30 rpmMineral Oil10 to 2203731K23000000
    1 1/4"1 1/2"1 1/2"1 3/4"3/16"14,300 lb. @ 30 rpm6,400 lb. @ 30 rpmMineral Oil10 to 2203731K2500000
    1 1/4"1 1/2"1 3/4"1 3/4"3/16"16,700 lb. @ 30 rpm6,400 lb. @ 30 rpmMineral Oil10 to 2203731K2600000
     

    Linear Sleeve Bearings

    Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
    Self-Aligning with 2° Misalignment Capability
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. Linear Sleeve Bearings , Self-Aligning, PTFE Liner.

    PTFE Liner

    Self-aligning bearings compensate for shaft misalignment.
    PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia.
    Shaft
    Clearance
    Overall
    Lg.
    OD
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring
    Groove End-to-End Lg.
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Each
    PTFE-Lined 6061 Aluminum Bearings
    1 1/4"0.001"2 5/8"2"2.0000" to 2.0010"Yes2.055"No900 lb. @ 100 fpm16,000-400375Aluminum, Stainless Steel
    		9533T70000009968K2800000
     

    Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Thrust Bearings.
    With no moving parts, these bearings are the plainest way to support thrust loads while reducing friction. They don't come with lubricant, so you can choose the oil that's best for your application. Make sure to mount them where they're easy to access, since you'll need to replenish the oil frequently. All are fabricated and inspected in the U.S.
    High-Load Chemical-Resistant 954 Bearing Bronze—The addition of iron and aluminum makes these bearings strong and exceptionally chemical resistant. You'll find them in demanding environments, such as salt mines. Also known as aluminum bronze.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load Chemical-Resistant 954 Bearing Bronze
    1 1/4"2"1/8"8,600 lb. @ 30 rpm-350 to 5002872T13000000
     

    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.
    High-Load 932 Bearing Bronze—Cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    1 1/4"2"1/8"6,700 lb. @ 30 rpm-350 to 4502855T9000000
     

    Food and Beverage Linear Sleeve Bearings

    Made of FDA-listed materials for use in food applications, these bearings also have excellent chemical and corrosion resistance. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included).
    Fixed Alignment
    Image of Product. Front orientation. Linear Bearings. Food and Beverage Linear Sleeve Bearings , Fixed Alignment, With Retaining Ring Grooves.

    With Retaining Ring

    Grooves

    With Retaining Ring Grooves—For bearings with retaining ring grooves, secure them in your housing with two retaining rings (sold individually).
    Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia.
    Shaft
    Clearance
    Overall
    Lg.
    OD
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring
    Groove End-to-End Lg.
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Food Industry Std.
    Each
    Each
    Rulon 641-Lined 304 Stainless Steel Bearings
    1 1/4"0.0025"2 5/8"2"2.0000" to 2.0010"Yes2.015"No325 lb. @ 100 fpm3,200-400375Aluminum, Stainless Steel
    		FDA Compliant 21 CFR 177.1380
    		6676K3500000009968K2800000
     

    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
    1.251" ID
    1.624"1.802"1.6255"1 3/4"0" to 0.0005"-0.001" to 0"-0.01" to 0"0" to 0.0005"-0.03" to 0"Aluminum BronzeBrinell 1637845N15000000
    1.624"1.802"1.6255"2 1/2"0" to 0.0005"-0.001" to 0"-0.01" to 0"0" to 0.0005"-0.03" to 0"Aluminum BronzeBrinell 1637845N1600000
     

    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
    1.251" ID
    1.624"1.802"1.6255"1 3/4"0" to 0.0005"-0.001" to 0"-0.01" to 0"0" to 0.0005"-0.03" to 0"0.187"Aluminum BronzeBrinell 1638115N15000000
    1.624"1.802"1.6255"2 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 1638115N1600000
     
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