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    13 Products
    About Composites
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    Compare our offering of composites to find the right material for you.

    Fracture- and Thermal-Shock-Resistant Silicon Nitride Ceramic Balls

    Image of Product. Front orientation. Ceramic. Fracture- and Thermal-Shock-Resistant Silicon Nitride Ceramic Balls.
    Often used to create bearings, silicon nitride ceramic is harder than many types of bearing steel but is lightweight and can be easily polished. It also withstands high temperatures.
    Temp.
    Dia.
    Dia. Tolerance
    Sphericity
    Percentage
    Color
    Min.
    Max.,
    ° F
    Performance
    Dielectric
    Strength
    Porosity
    Compressive
    Strength, psi
    Hardness
    Pkg.
    Qty.
    Pkg.
    1/32"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C7050000000000000
    1/16"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70500000000000
    3/32"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70500000000000
    1/8"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70500000000000
    5/32"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C705000000000000
    3/16"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70200000000000
    7/32"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C702000000000000
    1/4"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70200000000000
    9/32"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70200000000000
    5/16"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C702000000000000
    3/8"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C70100000000000
    1/2"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C701000000000000
    9/16"-0.00004" to 0.00005"99.99995%BlackNot Rated1,470Fracture Resistant, Thermal Shock ResistantNot Rated13%550,000Rockwell C701000000000000
     
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