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    61 Products

    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
    1/2"15/16"5/64"Steel1,90013,0000 to 2405909K31000000.032"5909K44000000.063"5909K98900000
     

    Washers for Needle-Roller Thrust Bearings

    Image of Product. Front orientation. Thrust Roller Bearing Washers.
    These hardened steel washers protect softer shafts and housings from the rolling contact of needle rollers. Without them, needle rollers can indent and score unhardened surfaces, leading to premature wear and bearing failure. Positioned between the bearing and each mating surface, these washers distribute thrust loads evenly and extend service life. They adapt needle-roller thrust bearings for unhardened, unground surfaces.
    For Shaft
    Dia.
    OD
    Thk.
    Washer
    Material
    Each
    1/2"15/16"0.032"Steel5909K4400000

    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
    1/2"5/8"3/8"40 lb. @ 120 rpmBlack-40 to 1706294K415000000000000000
    1/2"5/8"1/2"50 lb. @ 120 rpmBlack-40 to 1706294K416000000000000
    1/2"5/8"5/8"65 lb. @ 120 rpmBlack-40 to 1706294K417000000000000
    1/2"5/8"3/4"80 lb. @ 120 rpmBlack-40 to 1706294K418000000000000
    1/2"5/8"1"105 lb. @ 120 rpmBlack-40 to 1706294K419000000000000
    1/2"3/4"1/2"47 lb. @ 120 rpmBlack-40 to 1706294K5000000000000
    1/2"3/4"3/4"70 lb. @ 120 rpmBlack-40 to 1706294K6000000000000
    1/2"3/4"1"95 lb. @ 120 rpmBlack-40 to 1706294K7000000000000
     
    Extreme-Load Ultra-Chemical-Resistant Fiberglass-Backed PTFE
    1/2"5/8"1/2"1,250 lb. @ 120 rpmGray-55 to 2806365K401000000000000
    1/2"5/8"1"2,500 lb. @ 120 rpmGray-55 to 2806365K402000000000000
    1/2"3/4"3/4"1,850 lb. @ 120 rpmGray-55 to 2806365K403000000000000
    1/2"3/4"1"2,500 lb. @ 120 rpmGray-55 to 2806365K404000000000000
     

    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
    1/2"3 3/8"1 3/32"15/32"410 lb. @ 120 rpm3°7928K570000000
     

    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
    1/2"5/8"1/2"7/8"1/16"550 lb. @ 120 rpm510 lb. @ 120 rpmSynthetic Oil-15 to 3002938T73800000
    1/2"11/16"1/2"7/8"1/8"550 lb. @ 120 rpm510 lb. @ 120 rpmSynthetic Oil-15 to 3002938T7410000
    1/2"11/16"3/4"7/8"1/8"830 lb. @ 120 rpm510 lb. @ 120 rpmSynthetic Oil-15 to 3002938T7420000
    1/2"3/4"1/2"1"1/8"550 lb. @ 120 rpm650 lb. @ 120 rpmSynthetic Oil-15 to 3002938T150000
    1/2"3/4"3/4"1"1/8"830 lb. @ 120 rpm650 lb. @ 120 rpmSynthetic Oil-15 to 3002938T160000
    1/2"3/4"1"1"1/8"1,100 lb. @ 120 rpm650 lb. @ 120 rpmSynthetic Oil-15 to 3002938T170000
     

    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
    1/2"1 5/16"5"1 1/2"370 lb. @ 120 rpm3°7928K510000000
     

    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
    1/2"5/8"1/4"7/8"1/16"27 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K44400000
    1/2"5/8"3/8"7/8"1/16"40 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K4450000
    1/2"5/8"1/2"3/4"1/16"47 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2150000
    1/2"5/8"1/2"7/8"1/16"50 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K4430000
    1/2"5/8"5/8"3/4"1/16"55 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2160000
    1/2"5/8"5/8"3/4"3/32"55 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2170000
    1/2"5/8"5/8"7/8"1/16"65 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K4460000
    1/2"5/8"3/4"3/4"1/16"70 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2180000
    1/2"5/8"3/4"7/8"1/16"80 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K4470000
    1/2"5/8"1"3/4"1/16"95 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2190000
    1/2"5/8"1"3/4"3/32"95 lb. @ 120 rpm31 lb. @ 120 rpmBlack-40 to 1706294K2210000
    1/2"5/8"1"7/8"1/16"105 lb. @ 120 rpm50 lb. @ 120 rpmBlack-40 to 1706294K4480000
    1/2"3/4"7/16"7/8"1/16"41 lb. @ 120 rpm44 lb. @ 120 rpmBlack-40 to 1706294K2220000
    1/2"3/4"1/2"1"1/8"47 lb. @ 120 rpm55 lb. @ 120 rpmBlack-40 to 1706294K2230000
    1/2"3/4"3/4"7/8"1/16"70 lb. @ 120 rpm44 lb. @ 120 rpmBlack-40 to 1706294K2240000
    1/2"3/4"1"7/8"1/16"95 lb. @ 120 rpm44 lb. @ 120 rpmBlack-40 to 1706294K2250000
    1/2"3/4"1"7/8"1/8"95 lb. @ 120 rpm44 lb. @ 120 rpmBlack-40 to 1706294K2260000
     

    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.
    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.
    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.
    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
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    1/2"3/4"1/16"490 lb. @ 120 rpmSynthetic Oil-35 to 3005906K51200000
     
    Extreme-Load Heat-Treated Iron Copper
    1/2"3/4"1/16"780 lb. @ 120 rpmMineral Oil-11 to 4003750K40000
    1/2"1"1/16"1,400 lb. @ 120 rpmMineral Oil-11 to 4003750K50000
    1/2"1"3/32"1,400 lb. @ 120 rpmMineral Oil-11 to 4003750K60000
    1/2"1"1/8"1,400 lb. @ 120 rpmMineral Oil-11 to 4003750K70000
     

    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
    1/2"3/4"1/16"490 lb. @ 120 rpmSynthetic OilPTFE
    		-35 to 2707421K400000
    1/2"1"1/16"930 lb. @ 120 rpmSynthetic OilPTFE
    		-35 to 2707421K50000
    1/2"1"3/32"930 lb. @ 120 rpmSynthetic OilPTFE
    		-35 to 2707421K60000
    1/2"1"1/8"930 lb. @ 120 rpmSynthetic OilPTFE
    		-35 to 2707421K70000
     

    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
    1/2"3/4"1/16"390 lb. @ 120 rpm-50 to 7007447K400000
    1/2"1"1/16"750 lb. @ 120 rpm-50 to 7007447K50000
    1/2"1"3/32"750 lb. @ 120 rpm-50 to 7007447K60000
    1/2"1"1/8"750 lb. @ 120 rpm-50 to 7007447K70000
     

    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.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load Chemical-Resistant 954 Bearing Bronze
    1/2"3/4"3/4"1,650 lb. @ 120 rpm-350 to 5002867T5900000
     

    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.
    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
    1/2"7/8"3/4"750 lb. @ 120 rpmSynthetic Oil-35 to 3006391K74500000
    1/2"7/8"1 1/4"1,250 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7440000
    1/2"7/8"1 1/2"1,500 lb. @ 120 rpmSynthetic Oil-35 to 3006391K7460000
     

    Oil-Embedded Flanged Sleeve Bearings for Food and Beverage

    Image of Product. Front orientation. Contains Annotated. Flanged Sleeve Bearings. Oil-Embedded Flanged Sleeve Bearings for Food and Beverage.
    These lead-free bearings are infused with a food-grade oil that is odorless, colorless, tasteless, and safe for incidental contact with food. They’re often used in food and beverage processing, packing, and handling equipment. All are made from porous metal and saturated with oil to reduce maintenance and downtime. If you need a bearing rated for direct contact with food, consider dry-running flanged sleeve bearings for food and beverage. 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
    Food Industry Std.
    Each
    High-Load 863 Iron Copper
    1/2"3/4"1/2"1"1/8"550 lb. @ 120 rpm650 lb. @ 120 rpmSynthetic Oil-75 to 300FDA Compliant 21 CFR 178.35703083K1700000
    1/2"3/4"1"1"1/8"1,100 lb. @ 120 rpm650 lb. @ 120 rpmSynthetic Oil-75 to 300FDA Compliant 21 CFR 178.35703083K190000
     

    Oil-Embedded Thrust Bearings for Food and Beverage

    Image of Product. Front orientation. Thrust Bearings. Oil-Embedded Thrust Bearings for Food and Beverage.
    Infused with food-grade oil, these bearings are safe for incidental contact with food. The oil is odorless, colorless, and tasteless, so they're common on food production and packaging lines. You can install and forget them since their porous surface releases oil over time. All are fabricated, lubricated, and inspected in the U.S.
    If you need a bearing rated for direct contact with food, consider dry-running thrust bearings for food and beverage.
    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
    Temp. Range,
    ° F
    Specs. Met
    Each
    841 Bearing Bronze
    1/2"3/4"1/16"490 lb. @ 120 rpmSynthetic Oil-75 to 300FDA Compliant 21 CFR 178.3570, NSF Registered H15429T600000
     

    Press-Fit Reamer Bushings

    Image of ProductInUse. Front orientation. Drill Bushings. Press-Fit Reamer Bushings.
    Image of Product. Front orientation. Drill Bushings. Press-Fit Reamer Bushings.
    With ID tolerances sized specifically for reamers, these bushings ensure steady and precise hole finishing. Press them into a fixture plate with a manual or hydraulic press for permanent installation. Also known as headless bushings, these ANSI-type P bushings don’t need counterboring to be mounted flush. They are made of hardened, ground steel that holds its shape and resists wear, so they last for many cycles without needing to be replaced.
    Tolerance
    ID
    OD
    Lg.
    For Reamer
    Dia.
    ID
    OD
    Lg.
    Drill Bushing
    Type
    Material
    Hardness
    Each
    0.502"3/4"1"0.502"0.0006" to 0.001"0.0015" to 0.0018"-0.01" to 0.01"PSteel
    		Rockwell C619473N372000000
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