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    4 Products

    Thin-Profile Crossed-Roller Bearings

    Image of Product. Front orientation. Roller Bearings. Thin-Profile Crossed-Roller Bearings.
    For a more compact machine, these bearings have thinner inner and outer rings than high-load crossed-roller bearings. Route hydraulic lines, electrical wiring, and other components through the inside of the bearing. The rollers face in alternating directions to allow for rigid, accurate motion under any combination of radial, thrust, and moment (twisting) loads. Use in applications where highly accurate motion is necessary, such as machine tools and industrial robots.
    Sealed Bearing—Sealed bearings block out dust and other contaminants better than open bearings, but retain more heat.
    Combined Load
    Cap., lbf
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    Dynamic
    Static
    Max. Rotation
    Speed, rpm
    Lubrication
    Temp. Range,
    ° F
    Features
    Each
    For Combined Radial, Thrust, and Moment Load—Sealed with Steel Ring
    506681,1001,600700Lubricated0 to 175Four Lubrication Holes00000000000000
     

    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
    42661.57,700 lb. @ 30 rpm-320 to 5300000000000000
     

    Swivel Joints

    Image of Product. Front orientation. Swivel Joints. Swivel Joints, Open Bearing.
    Image of Attribute. Front orientation. Contains Annotated. Swivel Joints.

    Open Bearing

    Also known as spherical bearings, swivel joints support angular misalignment. Press them into a hole or housing where a ball joint rod end won’t fit. They need to be lubricated when first installed and periodically after that. Apply any type of bearing grease to the ball, and rotate it to work it into the races.
    ID,
    mm
    OD,
    mm
    Overall
    Thk., mm
    Housing
    Thk., mm
    Max. Ball
    Swivel
    Static Radial
    Load Cap., lb.
    Material
    Each
    Open Bearing
    3066372534°118,100Alloy Steel0000000000000
     

    Lubrication-Free Swivel Joints

    Image of Product. Front orientation. Swivel Joints. Lubrication-Free Swivel Joints.
    Image of Attribute. Front orientation. Contains Annotated. Lubrication-Free Swivel Joints.
    A slippery PTFE liner reduces friction without the oily mess. Also known as spherical bearings, they support angular misalignment. Press them into a hole or housing where a ball joint rod end won’t fit.
    Temp.,
    ° F
    ID,
    mm
    OD,
    mm
    Overall
    Thk., mm
    Housing
    Thk., mm
    Max. Ball
    Swivel
    Static Radial
    Load Cap., lb.
    Min.
    Max.
    Material
    Each
    3066372534°118,100-65275Alloy Steel0000000000000
     
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