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    4 Products

    Clean Room Stud-Mount Ball Transfers

    Image of Product. Front orientation. Contains Annotated. Ball Transfers. Clean Room Stud-Mount Ball Transfers.
    Unlike most ball transfers, which have metal balls, these have a plastic outer ball that rolls on stainless steel inner balls, so there's no metal-on-metal contact that could create and release particles into your clean room. They've also been ultrasonically cleaned and then individually bagged to prevent dust contamination. These ball transfers were originally developed for the electronics manufacturing industry, where aligning glass layers in monitors and screens must be done without introducing dust. Use them to create conveyors, transfer tables, and material staging areas in your clean room.
    Acetal Ball—Acetal ball transfers are best for light duty applications.
    Temp.,
    ° F
    Ball
    Dia.
    Wt. Cap.,
    lb.
    Ht.
    Dia.
    Working
    Orientation
    Housing
    Color
    Thread Size
    Stud
    Lg.
    Min.
    Max.
    Clean Room Std.
    Each
    Acetal Ball
     
    Acetal Housing
    3/8"1 1/29/16"21/32"Ball UpWhiteM8 × 1.25 mm15/32"0175Fed. Std. Class 1,000
    3348N11000000
     

    Steel Balls

    Image of Product. Front orientation. Steel. Steel Balls.
    Wear-Resistant 52100 Alloy Steel—High carbon and chromium content makes this 52100 alloy steel extremely hard and resistant to wear. It’s also known as chrome steel. Often used as bearings, these balls are hardened for increased abrasion and impact resistance.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Heat
    Treatment
    Yield Strength,
    psi
    Hardness
    Appearance
    Pkg.
    Qty.
    Pkg.
    Wear-Resistant 52100 Alloy Steel
    21/32"-0.0001" to 0.0001"Hardened295,000Rockwell C60 (Extra Hard)Mirror Like259528K27000000
     

    Recessed Flange-Mount Ball Transfers

    Image of Product. Front orientation. Contains Annotated. Ball Transfers. Recessed Flange-Mount Ball Transfers, Style C.
    Image of Product. Front orientation. Contains Annotated. Ball Transfers. Recessed Flange-Mount Ball Transfers, Style D.

    Style C

    Style D

    Transfers recess into the mounting surface for a low profile. These ball transfers can be used in an angled working orientation to form support stands.
    Weight capacity is given for the ball up orientation. Using these ball transfers in a ball down or angled orientation could reduce the weight capacity stated.
    Steel Ball—Steel balls are durable.
    Flange
    Mounting
    Hole
    Style
    Ball
    Dia.
    Wt. Cap.,
    lb.
    Ht.
    Dp.
    Dia.
    Working Orientation
    Lg.
    Wd.
    Dia.
    No. of Mounting
    Holes
    Dia.
    Ctr.-to-Ctr.
    Each
    Steel Ball
     
    Black-Oxide Steel Housing
    C11/16"9027/32"5/32"21/32"Ball Up, Ball Down, Angled1 5/16"31/8"31/32"2415T24000000
    D11/16"9027/32"5/32"21/32"Ball Up, Ball Down, Angled1 15/64"31/32"41/8"11/16", 31/32"2415T2100000
     
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