McMaster-Carr logo
    Filter by
    Belt Trade Size
    Industrial Info Compare
    System of Measurement
    Outer Circumference
    Attribute Image
    Number of Bands
    Belt Type
    Reinforcement Material
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Color
    Performance
    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)
    12 Products

    V-Belts

    Image of Product. Front orientation. V-Belts. V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. V-Belts.
    4L Trade Size and 5L Trade Size—2L, 3L, 4L, and 5L V-belts are commonly used on light duty drives with fractional-horsepower motors.
    A Trade Size, B Trade Size, and C Trade Size—A, B, and C V-belts are for medium and heavy duty drives.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    4L Trade Size—1/2" Wide × 5/16" Thick
    4L82082"1EPDM
    		Polyester PlasticBlack0000000000000
     
    5L Trade Size—21/32" Wide × 3/8" Thick
    5L82082"1EPDM
    		Polyester PlasticBlack000000000000
     
    A Trade Size—1/2" Wide × 5/16" Thick
    A8082"1EPDM
    		Polyester PlasticBlack0000000000000
     
    B Trade Size—21/32" Wide × 13/32" Thick
    B7982"1Buna-N/SBRPolyester PlasticBlack0000000000000
     
    C Trade Size—7/8" Wide × 17/32" Thick
    C7882"1EPDM
    		Polyester PlasticBlack0000000000000
     

    Cogged V-Belts

    Image of Product. Front orientation. V-Belts. Cogged V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. Cogged V-Belts.
    More flexible than smooth V-belts, these have notches that allow them to bend around small-diameter pulleys and accommodate twists and turns on curved drives.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    AX Trade Size—1/2" Wide × 0.3125" Thick
    AX8082"1EPDM
    		Polyester PlasticBlack00000000000000
     
    BX Trade Size—21/32" Wide × 0.4063" Thick
    BX7982"1EPDM
    		Polyester PlasticBlack0000000000000
     

    Precision V-Belts

    Image of Product. Front orientation. V-Belts. Precision V-Belts.
    Ensure even load distribution on drives with multiple belts. These are matched to the trade size within a tight tolerance for better performance and reduced wear compared to standard A- and B-section V-belts.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    A Trade Size—1/2" Wide × 5/16" Thick
    A8082"1EPDM
    		Polyester PlasticBlack00000000000000
     
    B Trade Size—21/32" Wide × 13/32" Thick
    B7982"1EPDM
    		Polyester PlasticBlack000000000000
     

    Banded V-Belts

    Also known as serpentine belts, these have multiple bands that function as a single unit for consistent drive performance and even load distribution. They handle shock loads better than standard belts.
    A Trade Size—1/2" Wide × 5/16" Thick
    Image of Product. Front orientation. V-Belts. Banded V-Belts.
    2 Bands
    Belt Trade
    No.
    Outer
    Circumference
    Material
    Reinforcement
    Material
    Color
    Each
    A8082"EPDM
    		Polyester PlasticBlack00000000000000
    B Trade Size—21/32" Wide × 13/32" Thick
    Image of Product. Front orientation. V-Belts. Banded V-Belts.
    Belt Trade
    No.
    Outer
    Circumference
    Material
    Reinforcement
    Material
    Color
    2
    Bands
    3
    Bands
    4
    Bands
    B7982"EPDM
    		Polyester PlasticBlack0000000
    000000
    0000000
    0000000

    Double V-Belts

    Image of Product. Front orientation. V-Belts. Double V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. Double V-Belts.
    Grooves on both sides of these belts transmit equal power, making them ideal for serpentine drives.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    BB Trade Size—21/32" Wide × 17/32" Thick
    BB7782"1Neoprene
    		Polyester PlasticBlack0000000000000
     
    back to top