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    101 Products

    Permanently Lubricated Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Permanently Lubricated Ball Bearings.
    Install and forget these self-lubricating bearings. Their lubricant is a solid material that fills the space between the balls and releases oil over time, so you'll never need to add more.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing
    Trade No.
    Each
    Open
     
    Corrosion-Resistant 440C Stainless Steel
    9206132020,000-10200Standard699
    		4668K138000000
     
    Sealed
     
    Corrosion-Resistant 440C Stainless Steel
    9206132020,000-10200Standard699-2RS
    		4668K24800000
     

    Needle-Roller Bearings

    Image of Product. Front orientation. Roller Bearings. Needle-Roller Bearings.
    Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
    Open Bearing—Open bearings dissipate heat more efficiently than sealed bearings.
    Sealed Bearing—Sealed bearings block out dust and other contaminants better than open bearings, but retain more heat.
    Radial Load
    Cap., lb.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    Dynamic
    Static
    Max. Rotation
    Speed, rpm
    Lubrication
    For Shaft Surface
    Smoothness, Ra, μin
    Temp. Range,
    ° F
    Specs. Met
    Each
    For Radial Load—Open with Steel Ring
    1420121,6001,90017,500Required8-40 to 280DIN 618, ISO 32455905K7500000
     
    For Radial Load—Sealed on One Side with Steel Ring
    1420141,6001,90010,500Lubricated8-20 to 210DIN 618, ISO 32455905K8600000
     
    For Radial Load—Sealed on Both Sides with Steel Ring
    1420161,6001,90010,500Lubricated8-20 to 210DIN 618, ISO 32455905K9700000
     

    Flanged Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Flanged Ball Bearings, Open.

    Open

    Image of Product. Front orientation. Ball Bearings. Flanged Ball Bearings, Shielded.

    Shielded

    Install these bearings inside a housing and they won't budge. The flange presses against the housing wall, so vibration and other sudden forces parallel to the shaft (thrust loads) won't knock them off-kilter.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Flange,
    mm
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    OD
    Thk.
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing
    Trade No.
    Each
    Open
     
    Steel
    9206231.5355042,000-50300Standard699
    		57155K516000000
     
    Shielded
     
    Steel
    9206231.5355035,000-50300Standard699-2Z
    		57155K63400000
     
    Corrosion-Resistant 440C Stainless Steel
    9206231.5344035,000-50300Standard699-2Z
    		57155K63500000
     

    Shaft Liners for Precision Needle-Roller Bearings

    Image of Product. Front orientation. Roller Bearing Shaft Liners. Shaft Liners for Precision Needle-Roller Bearings.
    Adapt high-precision needle-roller bearings to use on unhardened, unground shafts. The liner fits between the roller and the shaft.
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Ring
    Material
    Lubrication
    Specs.
    Met
    Each
    172020SteelRequiredDIN 6202423K61000000

    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.
    Nylon—The most popular choice, nylon is wear resistant yet economical. Keep in mind, though, that it will swell and weaken when exposed to moisture.
    Moisture-Resistant Acetal—These bearings won’t warp or swell from humidity or direct contact with water, unlike nylon.
    Ultra-Chemical-Resistant PTFE—The most chemical-resistant bearings we offer. PTFE is unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases. PTFE also reduces friction better than nylon but is not as strong.
    High-Load PEEK—Get the strength of reinforced PTFE without compromising on heat resistance. With no additives, such as polyester fabric, PEEK bearings won’t melt at high temperatures. They’re also nearly as slippery and chemical resistant as plain PTFE.
    High-Load Moisture-Resistant Rulon LR—Won’t swell in wet or humid places, similar to acetal, but can support higher loads. These bearings also operate smoothly from cryogenic to oven-like temperatures.
    Moisture-Resistant Ultra-Low-Friction Plastic Blend—These bearings won't warp or swell from humidity or direct contact with water. They glide effortlessly for applications with frequent starts and stops, such as conveyor systems.
    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
    Color
    Temp. Range,
    ° F
    Food Industry Std.
    Each
    Nylon
    8202024275 lb. @ 120 rpm60 lb. @ 120 rpmWhite-20 to 210—6389K47900000
     
    Moisture-Resistant Acetal
    142015263100 lb. @ 60 rpm95 lb. @ 60 rpmWhite-40 to 180—2705T930000
     
    Ultra-Chemical-Resistant PTFE
    14201426335 lb. @ 60 rpm36 lb. @ 60 rpmWhite-200 to 450FDA Compliant 21 CFR 177.1550
    		2706T54200000
    16201224230 lb. @ 60 rpm26 lb. @ 60 rpmWhite-200 to 450FDA Compliant 21 CFR 177.1550
    		2706T55100000
    16201624240 lb. @ 60 rpm26 lb. @ 60 rpmWhite-200 to 450FDA Compliant 21 CFR 177.1550
    		2706T55200000
    16202024250 lb. @ 60 rpm26 lb. @ 60 rpmWhite-200 to 450FDA Compliant 21 CFR 177.1550
    		2706T55300000
     
    High-Load PEEK
    162012242420 lb. @ 60 rpm360 lb. @ 60 rpmBeige-20 to 450—6627K53700000
     
    High-Load Moisture-Resistant Rulon LR
    142022263470 lb. @ 60 rpm360 lb. @ 60 rpmMaroon-400 to 500—6362K44400000
    162020242490 lb. @ 60 rpm260 lb. @ 60 rpmMaroon-400 to 500—6362K45300000
     
    Moisture-Resistant Ultra-Low-Friction Plastic Blend
    142020253480 lb. @ 60 rpm320 lb. @ 60 rpmYellow-50 to 190—2705T1490000
    182012261290 lb. @ 60 rpm250 lb. @ 60 rpmYellow-50 to 190—2705T1610000
     

    Dry-Running Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Dry-Running Thrust Bearings.
    Made of naturally slippery plastic so there's no lubricant to maintain or make a mess. These bearings are ideal for spic-and-span spaces since oil won't drip off, wash out, or collect dust over time. They'll also never rust.
    Moisture-Resistant Plastic Blend—Similar to acetal, these bearings won't warp or swell from water or humidity.
    For Shaft
    Dia., mm
    OD,
    mm
    Thk.,
    mm
    Dynamic Thrust Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    Each
    Moisture-Resistant Plastic Blend
    6201.547 lb. @ 120 rpmGray-40 to 2608920N3200000
    10201.539 lb. @ 120 rpmGray-40 to 2608920N470000
    12200.533 lb. @ 120 rpmGray-40 to 2608920N510000
    1220133 lb. @ 120 rpmGray-40 to 2608920N520000
     

    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.
    Nylon—The most popular choice, nylon is wear resistant yet economical. Keep in mind, though, that it will swell and weaken when exposed to moisture.
    Moisture-Resistant Acetal—These bearings won’t warp or swell from humidity or direct contact with water, unlike nylon.
    Ultra-Chemical-Resistant PTFE—The most chemical-resistant bearings we offer. PTFE is unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases. PTFE also reduces friction better than nylon but is not as strong.
    High-Load PEEK—Get the strength of reinforced PTFE without compromising on heat resistance. With no additives, such as polyester fabric, PEEK bearings won’t melt at high temperatures. They’re also nearly as slippery and chemical resistant as plain PTFE.
    High-Load Moisture-Resistant Rulon LR—Won’t swell in wet or humid places, similar to acetal, but can support higher loads. These bearings also operate smoothly from cryogenic to oven-like temperatures.
    Each
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    1-24
    25-99
    100-Up
    Nylon
    8202060 lb. @ 120 rpmOff-White-10 to 2206389K73700000000000000000
    12202060 lb. @ 120 rpmOff-White-10 to 2206389K771000000000000000
    12203090 lb. @ 120 rpmOff-White-10 to 2206389K772000000000000000
    14201060 lb. @ 60 rpmOff-White-10 to 2206389K77800000000000000
    15201060 lb. @ 60 rpmOff-White-10 to 2206389K79100000000000000
    152020125 lb. @ 60 rpmOff-White-10 to 2206389K793000000000000000
    16201275 lb. @ 60 rpmOff-White-10 to 2206389K805000000000000000
    162016100 lb. @ 60 rpmOff-White-10 to 2206389K806000000000000000
    162020125 lb. @ 60 rpmOff-White-10 to 2206389K807000000000000000
     
    Moisture-Resistant Acetal
    142015100 lb. @ 60 rpmWhite-20 to 1802640T21000000000000
     
    Ultra-Chemical-Resistant PTFE
    14201537 lb. @ 60 rpmWhite-350 to 5002685T2100000000000000
     
    High-Load PEEK
    122012210 lb. @ 120 rpmGold-20 to 4807922N147000000000000000
    122030520 lb. @ 120 rpmGold-20 to 4807922N149000000000000000
     
    High-Load Moisture-Resistant Rulon LR
    122030370 lb. @ 120 rpmMaroon-400 to 5007763K746000000000000000
    162025620 lb. @ 60 rpmMaroon-400 to 5007763K761000000000000000
     

    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.
    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.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    Extreme-Load Heat-Treated Iron Copper
    1220121,100 lb. @ 120 rpmMineral Oil10 to 2206995N133000000
    1220302,800 lb. @ 120 rpmMineral Oil10 to 2206995N13500000
    1420101,700 lb. @ 60 rpmMineral Oil10 to 2206995N13900000
    1420183,100 lb. @ 60 rpmMineral Oil10 to 2206995N14300000
    1620122,250 lb. @ 60 rpmMineral Oil10 to 2206995N14600000
    1620163,000 lb. @ 60 rpmMineral Oil10 to 2206995N14700000
    1620203,750 lb. @ 60 rpmMineral Oil10 to 2206995N14800000
    1620254,650 lb. @ 60 rpmMineral Oil10 to 2206995N14900000
     

    Flanged Sleeve Bearings

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Flanged Sleeve Bearings.
    These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated 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 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., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Flange
    OD, mm
    Flange
    Thk., mm
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load Chemical-Resistant 954 Bearing Bronze
    1220122841,000 lb. @ 120 rpm2,800 lb. @ 120 rpm-350 to 5002934T136000000
    1220202841,650 lb. @ 120 rpm2,800 lb. @ 120 rpm-350 to 5002934T13700000
    1220252842,050 lb. @ 120 rpm2,800 lb. @ 120 rpm-350 to 5002934T13800000
    1620162421,750 lb. @ 60 rpm1,750 lb. @ 60 rpm-350 to 5002934T13900000
    1620202422,200 lb. @ 60 rpm1,750 lb. @ 60 rpm-350 to 5002934T14100000
    1620252422,750 lb. @ 60 rpm1,750 lb. @ 60 rpm-350 to 5002934T14200000
     

    Thrust Ball Bearings

    Image of Product. Front orientation. Thrust Bearings. Thrust Ball Bearings.
    Image of Attribute. Front orientation. Contains Annotated. Thrust Bearings. Thrust Ball Bearings.
    For silky-smooth motion, the balls inside these bearings roll nearly friction-free. You'll often find them at the end of a shaft or between a stationary and rotating surface, such as on a propeller or rotary table.
    These bearings come as three separate pieces—one cage and two washers. The cage holds the balls in place, while the washers create a surface for the balls to roll on. This 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.
    For Shaft
    Dia., mm
    OD,
    mm
    Thk.,
    mm
    Cage
    Material
    Dynamic Thrust
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Temp. Range,
    ° F
    Includes
    Each
    Steel
    9207Bronze5208,000-60 to 250Two Washers7806K6500000
     

    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., mm
    OD,
    mm
    Thk.,
    mm
    Dynamic Thrust
    Load Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load Chemical-Resistant 954 Bearing Bronze
    10202Not Rated-350 to 5002872T3800000
    10203Not Rated-350 to 5002872T390000
    12202Not Rated-350 to 5002872T420000
     

    Quick-Grip Screw-Clamp Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Grip Screw-Clamp Bushings.
    Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed. As you tighten the collar nut, the inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear.
    For Shaft
    Dia., mm
    OD,
    mm
    Overall
    Wd., mm
    Max. Torque,
    in·lbf
    Each
    Steel
    820224002298K41000000
    920224502298K5500000
     

    Dry-Running Flanged Sleeve Bearings for Food and Beverage

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Dry-Running Flanged Sleeve Bearings for Food and Beverage.
    Made of plastics permitted by the US FDA for contact with food, these bearings won’t release harmful, smelly, and distasteful impurities into your food or beverage production line. These self-lubricating plastics eliminate the need for oil, resulting in less maintenance and improved hygiene. You’ll find them inside food-processing equipment such as mixers, conveyors, and fillers.
    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.
    Moisture-Resistant Plastic Blend—Similar to UHMW, these bearings will keep their shape after washdowns but won’t hold up to steam cleaning. They're bright blue so they are easy to spot if they fall into your production line.
    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
    Color
    Temp. Range,
    ° F
    Food Industry Std.
    Each
    Moisture-Resistant Plastic Blend
    18201226148 lb. @ 60 rpm60 lb. @ 60 rpmBlue-50 to 190FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.329757785K33600000
    18201726165 lb. @ 60 rpm60 lb. @ 60 rpmBlue-50 to 190FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.329757785K3370000
    18202226185 lb. @ 60 rpm60 lb. @ 60 rpmBlue-50 to 190FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.329757785K3380000
     

    Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Sleeve Bearings.
    These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated 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 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., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load Chemical-Resistant 954 Bearing Bronze
    1220121,000 lb. @ 120 rpm-350 to 5002867T12800000
    1220201,650 lb. @ 120 rpm-350 to 5002867T1290000
    1220252,050 lb. @ 120 rpm-350 to 5002867T13100000
    1620252,750 lb. @ 60 rpm-350 to 5002867T13200000
     

    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.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    1220402,600 lb. @ 120 rpm-350 to 4506405K451000000
     

    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.
    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
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    182012261660 lb. @ 60 rpm850 lb. @ 60 rpmSynthetic Oil-35 to 3006659K264000000
     

    Dry-Running Metal-Reinforced Plastic Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Dry-Running Metal-Reinforced Plastic Thrust Bearings.
    Combine naturally slippery PTFE with the strength of metal. These bearings don't need lubricant, so there's no oil to maintain, drip off, or attract dust. Backed with steel, they're as strong as other all-metal thrust bearings. However, they're best for dry environments since moisture will cause the steel to rust.
    For Shaft
    Dia., mm
    OD,
    mm
    Thk.,
    mm
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    Steel-Backed PTFE
    10201.5730 lb. @ 120 rpm-320 to 5301262N1100000
     

    Ball Joint Rod End Inserts

    Image of System. Shown Installed. Front orientation. Contains Border. Rod End Inserts. Ball Joint Rod End Inserts.

    Shown

    Installed

    Image of Product. Front orientation. Rod End Inserts. Ball Joint Rod End Inserts, Washer Inserts.

    Washer

    Inserts

    Without changing the ID, these inserts handle some misalignment on rod ends. They attach to your rod end to move your fastener away from the rod-end body.
    Washer Inserts—Washer inserts also protect rod ends. They’re commonly known as retaining safety washers.
    For Rod
    End ID, mm
    ID,
    mm
    OD,
    mm
    Overall
    Ht., mm
    Each
    Washer Inserts
     
    Chrome-Plated Carbon Steel
    121220595034A115000000
     

    Thin-Profile Bearing Nuts

    Image of System. Front orientation. Contains Annotated. Bearing Nuts. Thin-Profile Bearing Nuts.
    Image of Product. Front orientation. Bearing Nuts. Thin-Profile Bearing Nuts.
    Used in pairs or with another bearing nut, these thin-profile nuts—often called shaft nuts—hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle. Threading two nuts tightly against each other makes it harder for vibration to loosen your assembly than if you used only one nut. For the nut closer to the bearing, position the stepped face towards the bearing. These thin-profile nuts have holes on the side, so you can tighten and loosen them with a pin spanner wrench. All meet DIN 1816, an international standard for bearing locknut dimensions.
    Carbon Steel—Carbon steel bearing nuts are strong and resist wear.
    Thread Spacing—When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.
    Thread
    Size
    Spacing
    OD,
    mm
    Wd.,
    mm
    Specs.
    Met
    Each
    Carbon Steel
     
    Stepped Face
    M8 × 1 mmFine
    		205DIN 18163549N11000000
     

    Clear Ultra-Impact-Resistant Polycarbonate Round Tubes

    Comparable to Lexan, Hyzod, Tuffak, and Makrolon, these polycarbonate tubes are half the weight of glass and maintain excellent impact resistance across a wide temperature range. Use them to make instrument gauge covers and display racks.
    Metric
    Image of Product. Front orientation. Plastic. Clear Ultra-Impact-Resistant Polycarbonate Round Tubes.
    8 ft. Long
    OD,
    mm
    ID,
    mm
    Fabrication
    Temp.,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Flammability
    Rating
    Food Industry
    Std.
    Each
    2.500 mm Thick Wall (-0.260 mm to 0.260 mm Tolerance)
    2015Extruded-40 to 2008,900 to 9,50012 to 18UL 94 HB
    		FDA Standard
    		8585K831000000
     

    Bearing Nuts

    Image of Product. Front orientation. Bearing Nuts. Bearing Nuts, Carbon Steel, Stepped Face.

    Carbon Steel

    Stepped Face

    Often paired with spring lock washers to strengthen their hold, these bearing nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle. They have slotted sides, so you can tighten and loosen them with a spanner wrench or spanner socket.
    Carbon Steel—Carbon steel bearing nuts are strong and resist wear.
    Stepped Face—Use stepped-face bearing nuts with DIN 462 spring lock washers. You can also use them in pairs or with other bearing nuts. For the nut closer to the bearing, position the stepped face towards the bearing. All meet DIN standards for bearing lockout dimensions.
    Thread Spacing—When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.
    Nuts
    Bearing
    Lock Washers
    Thread
    Size
    Spacing
    OD,
    mm
    Wd.,
    mm
    Specs.
    Met
    For Lock Washer
    Specs. Met
    Each
    Each
    Carbon Steel
     
    Stepped Face
    M8 × 1 mmFine
    		205DIN 1804DIN 4623564N1100000090407A11100000
     

    Ball Joint Rod End Seals

    Image of ProductInUse. Shown Installed. Front orientation. Rod End Seals.
    Image of Product. Front orientation. Rod End Seals.

    Shown

    Installed

    Keep dirt out and lubrication in to extend the life of your rod ends. Seals are Buna-N with a stainless steel washer for corrosion resistance. Use them between the head of your rod end and your fastener.
    For Rod
    End ID, mm
    ID,
    mm
    OD,
    mm
    Overall
    Ht., mm
    Material
    Washer Material
    Pair
    1010206Buna-N
    		304 Stainless Steel
    		4737T1400000

    Grooved Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Grooved Sleeve Bearings.
    A figure-8-shaped groove provides a flow path for lubricant and distributes it evenly inside the bearing’s surface. A refill hole on the outside lets you inject your lubricant straight into the groove. These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated 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.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    1220201,300 lb. @ 120 rpm-350 to 4507965K816000000
    1620121,000 lb. @ 60 rpm-350 to 4507965K81700000
     

    Shims for Dies

    Image of ProductInUse. Side1 orientation. Contains Annotated. Shims. Sold Individually, Round, For Dies.
    Restore your die to its original height for clean cuts in metal stamping. Dies shorten over time from wear and sharpening, which prevents your die punch from going all the way through and often causes annoying partial punches that require stopping to clear. Place these shims under your die to adjust its height, extend its life, and prevent jams.
    You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these shims resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Thk.,
    mm
    Thk. Tolerance,
    mm
    OD Tolerance,
    mm
    ID,
    mm
    ID Tolerance,
    mm
    Min.
    Hardness
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    20 mm OD
    0.5-0.025 to 0.025-0.32 to 016-0.5 to 0Rockwell C402599432A347000000
     

    Shims for Lengthening Screw Shoulders

    Image of ProductInUse. Front orientation. Contains Annotated. Shims. Round, Sold Individually, Shoulder Lengthening.
    Image of Product. Front orientation. Shims. Round, Sold Individually, Shoulder Lengthening.
    When shoulders come up short, use these shims to extend the shoulder length on your screw. Wiggle the shims over the threads and up to the existing shoulder to create the exact shoulder length you need. Use them to create more space for bearings, pulleys, and sprockets, or extend the length of travel along the shoulder.
    You can stack multiple shims to achieve the exact shoulder length or space you need.
    Stress-Resistant Spring Steel—These shims are harder and hold their shape better than carbon steel. Use them for high-stress applications, such as leveling heavy machinery. They're best for dry environments since moisture will cause them to rust.
    Thk.
    Thk. Tolerance
    For Screw
    Size
    ID,
    mm
    ID Tolerance,
    mm
    OD,
    mm
    OD Tolerance,
    mm
    Min.
    Hardness
    Pkg.
    Qty.
    Pkg.
    Stress-Resistant Spring Steel
     
    For 20 mm Diameter Shoulder
    0.031"-0.002" to 0.002"M16
    		15.190 to 0.25420-0.254 to 0Rockwell C40592927A17900000
     

    Slotted Bushings

    Image of ProductInUse. Front orientation. Contains Annotated, Inset, MultipleImages. Slotted Bushings.
    Image of Product. Front orientation. Contains Annotated. Slotted Bushings. Slotted Bushings with Spring Pin.

    Slotted Bushings

    with Spring Pin

    When locating a workpiece using through-hole alignment pins (sold separately), use one of these bushings and one standard bushing to prevent the pins from binding in your fixture. One pin sits in the standard drill bushing for tight-tolerance locating in all directions, and the other pin sits in the slotted bushing for tight-tolerance locating in only one direction. This functionality is similar to the combination of round and diamond-head locating pins. Press these bushings into a drilled hole for permanent installation. They’re also known as slotted locator bushings.
    Slotted Bushings with Spring Pin—A spring pin helps you align bushings and keep them from rotating. To mount in your fixture, drill one hole for the spring pin, then another for the bushing.
    Slot,
    mm
    Tolerance,
    mm
    For Pin
    Dia., mm
    Ht.
    Wd.
    Lg.,
    mm
    OD,
    mm
    Slot Ht.
    OD
    Hardness
    Material
    Includes
    Each
    Slotted Bushings with Spring Pin
    6699200.00 to 0.030.0025 to 0.0102Rockwell C58Black-Oxide Steel5 mm Slotted Spring Pin3322N43000000
     

    Shims

    Image of Product. Front orientation. Shims. Sold Individually, Round.
    With thickness tolerances as fine as a strand of hair, these shims precisely align, space, and level components on shafts, arbors, and machinery.
    You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these shims resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these shims won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Carbon Steel—Best for dry environments since moisture will cause these shims to rust.
    Stress-Resistant Spring Steel—These shims are harder and hold their shape better than carbon steel. Use them for high-stress applications, such as leveling heavy machinery. They're best for dry environments since moisture will cause them to rust.
    Thk.,
    mm
    Thk. Tolerance,
    mm
    ID Tolerance,
    mm
    OD Tolerance,
    mm
    Min.
    Hardness
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    14 mm ID × 20 mm OD
    0.1-0.013 to 0.013-0.3 to 0.3-0.06 to 0.04Rockwell B70—2598089A224000000
    0.2-0.023 to 0.023-0.3 to 0.3-0.06 to 0.04Rockwell B70—2598089A2630000
    0.3-0.055 to 0.055-0.3 to 0.3-0.06 to 0.04Rockwell B70—2598089A30500000
    0.5-0.064 to 0.064-0.3 to 0.3-0.05 to 0.05Rockwell B70—2598089A34800000
    1-0.105 to 0.105-0.3 to 0.3-0.05 to 0.05Rockwell B70—2598089A39200000
    1.5-0.14 to 0.14-0.3 to 0.3-0.05 to 0.05Rockwell B70—1098089A1290000
    2-0.21 to 0.21-0.3 to 0.3-0.05 to 0.05Rockwell B70—1098089A4530000
     
    Highly Corrosion-Resistant 316 Stainless Steel
     
    14 mm ID × 20 mm OD
    0.1-0.013 to 0.013-0.3 to 0.3-0.05 to 0.05Rockwell B70—1090214A12700000
    0.2-0.023 to 0.023-0.3 to 0.3-0.05 to 0.05Rockwell B70—1090214A22900000
    0.5-0.064 to 0.064-0.3 to 0.3-0.05 to 0.05Rockwell B70—1090214A43300000
    1-0.105 to 0.105-0.3 to 0.3-0.05 to 0.05Rockwell B70—1090214A53100000
     
    Carbon Steel
     
    14 mm ID × 20 mm OD
    0.1-0.013 to 0.013-0.3 to 0.3-0.5 to 0.5Rockwell B40—53088A9920000
    0.5-0.064 to 0.064-0.3 to 0.3-0.5 to 0.5Rockwell B40—1003088A0670000
    1-0.105 to 0.105-0.3 to 0.3-0.5 to 0.5Rockwell B40—1003088A08700000
    1.5-0.14 to 0.14-0.3 to 0.3-0.5 to 0.5Rockwell B40—503088A6950000
    2-0.21 to 0.21-0.3 to 0.3-0.5 to 0.5Rockwell B40—503088A2080000
     
    Stress-Resistant Spring Steel
     
    14 mm ID × 20 mm OD
    0.1-0.03 to 00.03 to 0.4-0.47 to -0.04Rockwell B85DIN 9882598055A2110000
    0.2-0.04 to 00.03 to 0.4-0.47 to -0.04Rockwell B85DIN 9882598055A2120000
    0.3-0.05 to 00.03 to 0.4-0.47 to -0.04Rockwell B85DIN 9882598055A2130000
    0.5-0.05 to 00.03 to 0.4-0.47 to -0.04Rockwell B85DIN 9882598055A2140000
    1-0.05 to 00.03 to 0.4-0.47 to -0.04Rockwell B85DIN 9882598055A2150000
     
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