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    29 Products

    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 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
    Flange
    OD, mm
    Flange
    Thk., mm
    Dynamic Radial Load
    Cap. @ Speed
    Dynamic Thrust Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    60705080518,600 lb. @ 30 rpm10,300 lb. @ 30 rpm-350 to 4505448T35000000
    60706080522,300 lb. @ 30 rpm10,300 lb. @ 30 rpm-350 to 4505448T59500000
     

    Quick-Disconnect (QD) Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Disconnect (QD) Bushings, Clamp-On Shaft Mount.
    Image of Attribute. Side1 orientation. Contains Annotated. Quick-Disconnect (QD) Bushings.

    Clamp-On Shaft Mount

    The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
    Keyway,
    mm
    Overall
    Wd., mm
    Wd.
    Dp.
    Fastener Tightening
    Torque, in·lbf
    Material
    Includes
    For Shaft
    Dia., mm
    Each
    Clamp-On Shaft Mount
     
    Bushing Trade Number SF
    52184.4360Cast SteelClamping Screws602344K69000000
     

    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.
    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., mm
    OD,
    mm
    Thk.,
    mm
    Dynamic Thrust Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    609059,500 lb. @ 30 rpmSynthetic Oil-35 to 3002011N145000000
     

    Split-Tapered Bushings

    Image of Product. Front orientation. Contains Annotated. Pulley and Sprocket Bushings. Split-Tapered Bushings, Cast Iron.

    Cast Iron

    The tapered barrel on these bushings is split on both sides, allowing them to contract more tightly around the shaft than quick-disconnect and taper-lock bushings. They're for use with split-tapered sprockets and pulleys of the same bushing trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
    Machine Key—Bushings with a machine key fit into a matching keyway on a sprocket or pulley for high-torque applications.
    Keyway,
    mm
    For Shaft
    Dia., mm
    Overall
    Wd.
    Wd.
    Dp.
    Taper
    Fastener Tightening
    Torque, in·lbf
    Each
    Cast Iron
     
    Bushing Trade Number Q1 with Clamping Screws, Machine Key
    602 1/2"1843489859T772000000
     

    Flush-Mount Screw-Clamp Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Flush-Mount Screw-Clamp Bushings.
    Image of Attribute. Side1 orientation. Contains Annotated. Flush-Mount Screw-Clamp Bushings.
    Insert these bushings into the bore of your sprocket for flush or recessed mounting. They handle shock loads. When you tighten the included clamping screws, the bushing's inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear. They can be mounted on shafts with or without keyways.
    For Shaft
    Dia., mm
    OD,
    mm
    Overall
    Wd., mm
    Max. Torque,
    in·lbf
    Fastener Tightening
    Torque, in·lbf
    Includes
    Each
    Steel
    60906654,700363Clamping Screws1070N190000000
     

    Flange-Mounted Linear Ball Bearings

    The flanged housing makes these bearings a good solution for vertical linear motion applications. All are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Linear Bearings. Flange-Mounted Linear Ball Bearings, Fixed Alignment, Round Flange.
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Linear Bearings. Flange-Mounted Linear Ball Bearings, Fixed Alignment, Square Flange.

    Round Flange

    Square Flange

    Overall,
    mm
    Flange,
    mm
    Load
    Capacity, lb.
    Mounting
    Holes
    For Shaft
    Dia., mm
    Lg.
    Wd.
    Ht.
    Thk.
    OD
    Bolt Circle
    Dia., mm
    OD,
    mm
    Dynamic
    Static
    Temp. Range,
    ° F
    For Shaft Material
    No.
    of
    Dia.,
    mm
    Each
    Steel Bearings with Round Flange
    6020913413418134112901,6504,450-4 to 176Stainless Steel, Steel4116483K1310000000
     
    Steel Bearings with Square Flange
    6012510610618112901,0502,200-4 to 176Stainless Steel, Steel4116483K151000000
     

    Corrosion-Resistant Flush-Mount Screw-Clamp Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Corrosion-Resistant Flush-Mount Screw-Clamp Bushings.
    Image of Attribute. Side1 orientation. Contains Annotated. Corrosion-Resistant Flush-Mount Screw-Clamp Bushings.
    Insert these nickel-plated steel bushings into the bore of your sprocket for flush or recessed mounting in wet environments. When you tighten the included clamping screws on these bushings, their inner sleeve contracts onto the shaft and their outer sleeve expands to hold your sprocket, pulley, or gear. This keeps bushings from slipping during sudden starts and stops.
    For Shaft
    Dia., mm
    OD,
    mm
    Overall
    Wd., mm
    Max. Torque,
    in·lbf
    Fastener Tightening
    Torque, in·lbf
    Includes
    Each
    Nickel-Plated Steel
    60903224,800360Clamping Screws5515N180000000
     

    Set Screw Shaft Collars

    Image of Product. Front orientation. Shaft Collars. Set Screw Shaft Collars.
    Slide these traditional collars from one end of the shaft and tighten the set screw. They dig into the shaft for a secure hold, but one that leaves a gouge. For maximum holding power, make sure the set screw is harder than the shaft.
    Zinc-Plated Carbon Steel—A step up from plain carbon steel collars, these withstand occasional exposure to moisture.
    Blue Passivated Zinc-Plated Carbon Steel—Withstand moisture and mild chemicals better than standard zinc-plated-steel collars. The blue passivated finish makes it easy to identify metric collars at a glance.
    Carbon Steel—Strong and easy to machine. Use in dry environments, since moisture will cause steel to rust.
    303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These are easier to machine than other stainless steel collars.
    Set
    Screw
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Type
    No.
    Included
    Each
    Blue Passivated Zinc-Plated Carbon Steel
    609020Hex Socket16057N47000000
     
    Carbon Steel
    609020Hex Socket16056N4700000
     
    303 Stainless Steel
    609020Hex Socket26058N47000000
     

    High-Temperature Linear Ball Bearings

    The choice for low-friction motion in high-temperature environments. Bearings are for use with round end-supported shafts and have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included).
    Fixed Alignment
    Image of Product. Front orientation. Linear Bearings. High-Temperature Linear Ball Bearings , Fixed Alignment, With Retaining Ring Grooves.
    Image of Attribute. Side1 orientation. Contains Annotated. High-Temperature Linear Ball Bearings .

    With Retaining Ring

    Grooves

    With Retaining Ring Grooves—For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
    Bearings
    Retaining Rings
    Load
    Capacity, lb.
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Overall
    Lg., mm
    OD,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring Groove
    End-to-End Lg., mm
    With End
    Seals
    Dynamic
    Static
    Dynamic Load
    Cap. @ Temp.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    Steel Bearings with Steel Balls
    601109090.000 mm to 90.035 mmYes85No1,0502,2001,050 lb. @ 230° F-4230Stainless Steel, Steel63255K930000000198541A21000000
     

    Two-Piece Shaft Collars

    Image of Product. Front orientation. Shaft Collars. Two Piece, For Round Shafts.

    For Round Shafts

    Image of Product. Front orientation. Shaft Collars. Two Piece, For Keyed Shafts.

    For Keyed Shafts

    Attach these collars anywhere along your shaft, which helps when other components are already installed or you can't access the end. They clamp firmly and evenly without marring the shaft, so you can reposition or remove collars later.
    Black-Oxide Carbon Steel—Dark and matted for a finished look, but with minimal corrosion resistance. Best for dry environments.
    Chrome-Plated Carbon Steel—Resist moisture and mild cleaning solutions better than zinc-plated collars.
    Carbon Steel—Strong and easy to machine. Use in dry environments, since moisture will cause steel to rust.
    303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These are easier to machine than other stainless steel collars.
    For Round Shafts
    For Keyed Shafts
    Clamping
    Screw
    Keyway,
    mm
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Type
    No.
    Included
    Each
    Wd.
    Dp.
    Each
    Black-Oxide Carbon Steel
    608819Socket Head26063K35000000184.43390N280000000
     
    Chrome-Plated Carbon Steel
    608819Socket Head23388N3300000———0
     
    Carbon Steel
    608819Socket Head29739T52700000———0
     
    303 Stainless Steel
    608819Socket Head23369K32000000———0
     

    Set Screw Flexible Shaft Couplings

    Image of System. Hubs, Split Spider, and Retaining Ring Shown Assembled. Front orientation. Contains Annotated. Flexible Shaft Couplings. Set Screw Flexible Shaft Couplings.
    Image of System. (Each Component Sold Separately). Front orientation. Contains Annotated. Flexible Shaft Couplings. Set Screw Flexible Shaft Couplings.

    Hubs, Split Spider, and

    Retaining Ring Shown

    Assembled

    (Each Component Sold

    Separately)

    Image of System. Hubs and Spider Shown Assembled. Front orientation. Contains Annotated. Flexible Shaft Couplings. Set Screw Flexible Shaft Couplings.
    Image of System. (Each Component Sold Separately). Front orientation. Exploded view. Contains Annotated. Flexible Shaft Couplings. Set Screw Flexible Shaft Couplings.

    Hubs and Spider Shown

    Assembled

    (Each Component Sold

    Separately)

    Each hub includes a set screw (unless noted), which bites into your shaft to hold the coupling in place. Also known as Lovejoy® couplings, these three-piece couplings have a spider-shaped cushion between two hubs to reduce shock and handle minor shaft misalignment.
    A complete coupling consists of two hubs and one spider, or two hubs, one split spider, and one retaining ring (all components sold separately). Split spiders are easier to install and replace than standard spiders because there’s no need for tools or removing your hubs. Twist-lock them in place using a retaining ring.
    Buna-N—Buna-N spiders provide good vibration damping and chemical resistance.
    Hytrel—Hytrel spiders provide fair vibration damping and excellent chemical resistance.
    Hubs
    Buna-N Spiders
    Hytrel Spiders
    Misalignment Capability
    Misalignment Capability
    Overall
    Lg., mm
    OD,
    mm
    For Shaft
    Type
    For Rotary Motion
    For Shaft
    Dia., mm
    Each
    Max. Rotation
    Speed, rpm
    Max. Torque,
    in·lbf
    Parallel
    Angular
    Temp. Range,
    ° F
    Spider
    Material
    Each
    Max. Rotation
    Speed, rpm
    Max. Torque,
    in·lbf
    Parallel
    Angular
    Temp. Range,
    ° F
    Spider
    Material
    Each
     
    Steel Hubs
    137127KeyedForward/Reverse, Start/Stop606133N2300000004,2002,3400.015"-40 to 212Buna-N
    6408K620000004,2006,2250.015"0.5°-55 to 245Hytrel6408K640000000
     

    Shaft Collars

    Image of Product. Front orientation. Shaft Collars.
    Slide these collars from one end of your shaft and tighten the clamping screw. They grip firmly and evenly without marring the shaft, so you can reposition or remove them later.
    Black-Oxide Carbon Steel—Dark and matted for a finished look, but with minimal corrosion resistance. Best for dry environments.
    303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These are easier to machine than other stainless steel collars.
    Aluminum—One-third the weight of steel and corrosion resistant.
    Clamping
    Screw
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Type
    No.
    Included
    Each
    Black-Oxide Carbon Steel
    608919Socket Head157445K32000000
     
    303 Stainless Steel
    608919Socket Head19616T32000000
     
    Aluminum
    608919Socket Head19506T2200000
     

    Set Screw Two-Piece Shaft Collars

    Image of Product. Front orientation. Shaft Collars. Set Screw Two-Piece Shaft Collars.
    Attach these traditional collars anywhere along a shaft when other components are already installed or you can't access the ends. Their set screw digs into the shaft for a tight, permanent hold, but one that leaves a gouge. For maximum holding power, make sure the set screw is harder than the shaft.
    Black-Oxide Carbon Steel—Dark and matted for a finished look, but with minimal corrosion resistance. Best for dry environments.
    303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These are easier to machine than other stainless steel collars.
    Set
    Screw
    Clamping
    Screw
    Each
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Type
    No.
    Included
    Type
    No.
    Included
    1-24
    25-Up
    Black-Oxide Carbon Steel
    608819Hex Socket1Socket Head21069N54000000000000
     
    303 Stainless Steel
    608819Hex Socket1Socket Head21069N640000000000
     

    Two-Piece Shaft Collars with Wrench Flats

    Image of Product. Front orientation. Contains Annotated. Shaft Collars. Two-Piece Shaft Collars with Wrench Flats.
    When adjusting or troubleshooting your drive shaft, turn these collars with a wrench to avoid marring or gouging the surface. To install, snap the two pieces together anywhere along the shaft, which helps when other components are attached or you can't access the ends.
    Black-Oxide Carbon Steel—Dark and matted for a finished look, but with minimal corrosion resistance. Best for dry environments.
    303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These are easier to machine than other stainless steel collars.
    Clamping
    Screw
    For Shaft
    Dia., mm
    OD,
    mm
    Wd.,
    mm
    Flat-to-Flat
    Ht., mm
    Type
    No.
    Included
    Each
    Black-Oxide Carbon Steel
    60881983Socket Head29746T227000000
     
    303 Stainless Steel
    60881983Socket Head25876T327000000
     
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