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Oil-Embedded Sleeve Bearings
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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-Strength 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.
Extreme-Strength 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. Also known as Oilite® bearings.
For Shaft Dia. | For Housing ID | Lg. | Dynamic Radial Load Cap. @ Speed | Base Oil | Temp. Range, ° F | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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841 Bearing Bronze | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8" | 15/16" | 5/8" | 780 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K939 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8" | 15/16" | 3/4" | 930 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K366 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8" | 15/16" | 1" | 1,250 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K938 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
11/16" | 15/16" | 1" | 1,350 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K761 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
11/16" | 15/16" | 1 1/4" | 1,700 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K37 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
11/16" | 15/16" | 1 1/2" | 2,050 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K371 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 1,100 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K641 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1" | 1,500 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K875 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/8" | 1,650 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K373 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/4" | 1,850 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K374 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/2" | 2,250 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K446 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 5/8" | 2,400 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K375 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 3/4" | 2,600 lb. @ 60 rpm | Mineral Oil | 10 to 220 | 6391K376 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 2" | 3,000 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K447 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3" | 4,500 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6391K12 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Strength 863 Iron Copper | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/2" | 3,300 lb. @ 60 rpm | Synthetic Oil | -15 to 300 | 2868T175 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 2" | 4,450 lb. @ 60 rpm | Synthetic Oil | -15 to 300 | 2868T176 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3" | 6,650 lb. @ 60 rpm | Synthetic Oil | -15 to 300 | 2868T177 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extreme-Strength Heat-Treated Iron Copper | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1/2" | 2,350 lb. @ 60 rpm | Mineral Oil | 10 to 350 | 3741K5 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Embedded Flanged Sleeve Bearings
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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.
High-Strength 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. Also known as Oilite® bearings.
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 1 1/4" | 1/8" | 1,100 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6338K578 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1" | 1 1/4" | 1/8" | 1,500 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6338K125 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7/8" | 15/16" | 1/2" | 1 5/16" | 1/32" | 870 lb. @ 60 rpm | 1,500 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6338K132 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7/8" | 15/16" | 15/16" | 1 5/16" | 1/32" | 1,550 lb. @ 60 rpm | 1,500 lb. @ 60 rpm | Synthetic Oil | -35 to 300 | 6338K133 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Strength 863 Iron Copper | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 1 1/4" | 1/8" | 1,650 lb. @ 60 rpm | 1,350 lb. @ 60 rpm | Synthetic Oil | -15 to 300 | 2938T707 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings
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Our slipperiest metal bearings, these are ideal for machinery with frequent starts and stops, such as conveyors. With nonstick PTFE particles added to the oil, they reduce friction to minimize wear and heat, so equipment runs more efficiently and lasts longer. 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. | For Housing ID | Lg. | Flange OD | Flange Thk. | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Base Oil | Lubricant Additive | Temp. Range, ° F | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
841 Bearing Bronze | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 9/16" | 1 1/4" | 1/8" | 840 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K364 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 1 1/4" | 1/8" | 1,100 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K365 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1" | 1 1/4" | 1/8" | 1,500 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K366 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/8" | 1 1/4" | 1/8" | 1,650 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K367 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/4" | 1 1/4" | 1/8" | 1,850 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K368 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 1 1/2" | 1 1/4" | 1/8" | 2,250 lb. @ 60 rpm | 1,550 lb. @ 60 rpm | Synthetic Oil | PTFE | -140 to 460 | 1677K369 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dry-Running Metal-Reinforced Plastic Sleeve Bearings
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Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.
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.
PTFE with 17-4 PH Stainless Steel Shell—The highest load capacity of any sleeve bearing we offer. 17-4 PH stainless steel offers good corrosion resistance but is heavier than aluminum.
For Shaft Dia. | For Housing ID | Lg. | Dynamic Radial Load Cap. @ Speed | Temp. Range, ° F | Specs. Met | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PTFE with 17-4 PH Stainless Steel Shell | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 11,450 lb. @ 20 rpm | -60 to 320 | SAE AS81820, SAE AS81934, MIL-B-81820, MIL-B-81934 | 5445K14 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Easy-Install Dry-Running Flanged Sleeve Bearings
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A gap running along the length of these bearings allows you to quickly squeeze them into a housing—no tools required. Made of naturally slippery plastic, there’s no need to add messy oil that could drip and attract dust.
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.
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nylon | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7/8" | 15/16" | 1/2" | 1 5/16" | 1/32" | 130 lb. @ 20 rpm | 225 lb. @ 20 rpm | White | 0 to 200 | 1281N26 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7/8" | 15/16" | 29/32" | 1 5/16" | 1/32" | 235 lb. @ 20 rpm | 225 lb. @ 20 rpm | White | 0 to 200 | 1281N27 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sleeve Bearings
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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-Strength 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.
Flanged Sleeve Bearings
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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-Strength 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. | For Housing ID | Lg. | Flange OD | Flange Thk. | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Temp. Range, ° F | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
High-Strength 932 Bearing Bronze | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" | 15/16" | 3/4" | 1 1/4" | 1/8" | 2,250 lb. @ 60 rpm | 3,000 lb. @ 60 rpm | -350 to 450 | 7815K818 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Temperature Graphite-Lubricated Sleeve Bearings
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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.
841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.
Grooved Sleeve Bearings
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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-Strength 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.