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    34 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.
    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
    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
     

    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.
    High-Strength Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE—Woven polyester resin reinforces these PTFE bearings to support loads and speeds comparable to metal bearings. Similar to other PTFE options, they are unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases.
    High-Strength 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.
    Ultra-Low-Friction Rulon J—These bearings glide effortlessly for applications with frequent starts and stops, such as conveyor systems.
    Each
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    1-24
    25-99
    100-Up
    High-Strength Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE
    1 1/4"1 1/2"1 1/4"3,950 lb. @ 30 rpmBlue-40 to 1501521N16000000000000000000
     
    High-Strength Moisture-Resistant Rulon LR
    1 1/4"1 1/2"3/4"930 lb. @ 30 rpmMaroon-400 to 5506362K195000000000000000
    1 1/4"1 1/2"1"1,250 lb. @ 30 rpmMaroon-400 to 5506362K196000000000000000
    1 1/4"1 1/2"1 1/2"1,850 lb. @ 30 rpmMaroon-400 to 5506362K197000000000000000
    1 1/4"1 1/2"2"2,500 lb. @ 30 rpmMaroon-400 to 5506362K198000000000000000
     
    Ultra-Low-Friction Rulon J
    1 1/4"1 1/2"3/4"700 lb. @ 30 rpmGold-400 to 5506377K52000000000000000
    1 1/4"1 1/2"1"930 lb. @ 30 rpmGold-400 to 5506377K53000000000000000
    1 1/4"1 1/2"1 1/2"1,400 lb. @ 30 rpmGold-400 to 5506377K54000000000000000
    1 1/4"1 1/2"2"1,850 lb. @ 30 rpmGold-400 to 5506377K55000000000000000
     

    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.
    High-Strength Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE—Woven polyester resin reinforces these PTFE bearings to support loads and speeds comparable to metal bearings. Similar to other PTFE options, they are unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases.
    High-Strength 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.
    Ultra-Low-Friction Rulon J—These bearings glide effortlessly for applications with frequent starts and stops, such as conveyor systems.
    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
    High-Strength Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE
    1 1/4"1 1/2"1"1 3/4"3/16"3,150 lb. @ 30 rpm2,100 lb. @ 30 rpmBlue-40 to 1501523N4000000
    1 1/4"1 1/2"1 1/4"1 3/4"1/4"3,950 lb. @ 30 rpm2,100 lb. @ 30 rpmBlue-40 to 1501523N1400000
    1 1/4"1 1/2"1 1/2"1 3/4"3/16"4,750 lb. @ 30 rpm2,100 lb. @ 30 rpmBlue-40 to 1501523N4100000
     
    High-Strength Moisture-Resistant Rulon LR
    1 1/4"1 1/2"2"1 3/4"1/8"2,500 lb. @ 30 rpm850 lb. @ 30 rpmMaroon-400 to 5506362K225000000
     
    Ultra-Low-Friction Rulon J
    1 1/4"1 1/2"2"1 3/4"1/8"1,850 lb. @ 30 rpm640 lb. @ 30 rpmGold-400 to 5506377K23000000
     

    Dry-Running Metal-Reinforced Plastic Flanged Sleeve Bearings

    Image of Product. Front orientation. Flanged Sleeve Bearings. Dry-Running Metal-Reinforced Plastic Flanged Sleeve Bearings.
    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.
    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.
    PTFE with Aluminum Shell—Made of a lightweight shell with corrosion resistance similar to stainless steel and a slippery PTFE inner sleeve.
    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
    PTFE with Aluminum Shell
    1 1/4"1 1/2"2"1 3/4"1/8"5,050 lb. @ 30 rpm1,700 lb. @ 30 rpm-400 to 40059575K77000000
     

    Dry-Running Sleeve Bearings for Food and Beverage

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running 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.
    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.
    Ultra-Low-Friction Rulon 641—Get effortless motion with strength surpassing UHMW polyethylene. Rulon 641 bearings can also operate from cryogenic to oven-like temperatures.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    Specs. Met
    Each
    Ultra-Low-Friction Rulon 641
    1 1/4"1 1/2"3/4"930 lb. @ 30 rpmWhite-400 to 550FDA Compliant 21 CFR 177.1550, USP Class VI6371K44000000
    1 1/4"1 1/2"1"1,250 lb. @ 30 rpmWhite-400 to 550FDA Compliant 21 CFR 177.1550, USP Class VI6371K4500000
    1 1/4"1 1/2"1 1/2"1,850 lb. @ 30 rpmWhite-400 to 550FDA Compliant 21 CFR 177.1550, USP Class VI6371K46000000
    1 1/4"1 1/2"2"2,500 lb. @ 30 rpmWhite-400 to 550FDA Compliant 21 CFR 177.1550, USP Class VI6371K36800000
     

    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.
    Ultra-Low-Friction Rulon 641—Get effortless motion with strength surpassing UHMW polyethylene. Rulon 641 bearings can also operate from cryogenic to oven-like temperatures.
    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
    Specs. Met
    Each
    Ultra-Low-Friction Rulon 641
    1 1/4"1 1/2"2"1 3/4"1/8"2,500 lb. @ 30 rpm850 lb. @ 30 rpmWhite-400 to 550FDA Compliant 21 CFR 177.1550, USP Class VI6371K4680000000
     

    Dry-Running Metal-Reinforced Plastic Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running Metal-Reinforced Plastic Sleeve Bearings.
    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 Aluminum Shell—A lightweight upgrade from our steel shell. These bearings also offer good corrosion resistance similar to stainless steel but aren’t as strong.
    For Shaft
    Dia.
    For Housing
    ID
    Lg.
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    PTFE with Aluminum Shell
    1 1/4"1 1/2"2"5,050 lb. @ 30 rpm-400 to 40059575K57000000
     
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