McMaster-Carr logo
    Filter by
    System of Measurement
    OD
    Attribute Image
    Shaft Diameter
    Attribute Image
    Static Thrust Load Capacity
    Material
    Cage Material
    Bearing Type
    Dynamic Thrust Load Capacity
    Thickness
    Lubrication
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Maximum Rotation Speed
    Maximum Temperature
    Minimum Temperature
    Rotation Speed
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    For Load Direction
    Shaft Type
    Ball Bearing Profile
    Ball Material
    Washer Material
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Thrust Ball Bearings

    Image of Product. Front orientation. Thrust Bearings. Thrust Ball Bearings.
    Image of Attribute. Front orientation. Contains Annotated. Thrust Bearings. Thrust Ball Bearings.
    For silky-smooth motion, the balls inside these bearings roll nearly friction-free. You'll often find them at the end of a shaft or between a stationary and rotating surface, such as on a propeller or rotary table.
    These bearings come as three separate pieces—one cage and two washers. The cage holds the balls in place, while the washers create a surface for the balls to roll on. This 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.
    For Shaft
    Dia., mm
    OD,
    mm
    Thk.,
    mm
    Cage
    Material
    Dynamic Thrust
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Temp. Range,
    ° F
    Includes
    Each
    Steel
    507418Nylon
    		8,3003,200-40 to 240Two Washers0000000000000
    Thrust Ball Bearing for 50 mm Shaft Diameter, 74 mm OD, 18 mm Thick
    EachShips in 1-2 weeks
     
    back to top