McMaster-Carr logo
    Filter by
    Component
    Leaf Chain Trade Number
    Chain Standard
    Specifications Met
    System of Measurement
    Chain Style
    Strand Type
    Lacing
    Pitch
    Attribute Image
    Breaking Point
    Overall Width
    Pin Diameter
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Width
    Chain Pitch Type
    Material
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    1 Product

    Leaf Chain and Links

    Image of Product. Front orientation. Leaf Chain and Links. Chain.

    Chain

    Image of Attribute. Front orientation. Contains Annotated.
    Pair with flat-belt pulleys for low-speed pulling and to counterbalance machine tools, elevator and oven doors, and forklift masts. Made of interlaced plates held together by rivet pins, leaf chain has a higher tensile strength than roller chain. Also known as counterbalance chain.
    When servicing worn leaf chain, replace the entire chain—do not splice chain together or mix old and new chain.
    Leaf
    Chain
    Chain
    Trade
    No.
    Std.
    Pitch
    Lacing
    Pin
    Dia.
    Overall
    Wd.
    Breaking
    Point, lb.
    Per
    Ft.
    Single Strand
     
    Steel
    BL634ANSI3/4"3 × 40.312"1 1/32"17,0002333K3000000
    Roller Leaf Chain for Flat-Belt Pulleys, ANSI Number BL634, 3/4" Pitch
    Choose a Length, ft.
    Each
     
    back to top