McMaster-Carr logo
    Filter by
    Belt Trade Size
    Industrial Info Compare
    Number of Bands
    System of Measurement
    Outer Circumference
    Attribute Image
    Reinforcement Material
    Color
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Belt Type
    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)
    8 Products

    High-Capacity Narrow-Wedge Cogged V-Belts

    Image of Product. Front orientation. V-Belts. High-Capacity Narrow-Wedge Cogged V-Belts.
    A narrow belt profile transmits up to three times the horsepower of standard cogged V-belts for use on heavy duty drives with shock loads. Notches increase flexibility for bending around small-diameter pulleys and dissipate heat for a long service life.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    3VX Trade Size—3/8" Wide × 21/64" Thick
    3VX1120112"1EPDM
    		Polyester PlasticBlack65355K39000000
     
    5VX Trade Size—5/8" Wide × 35/64" Thick
    5VX1120112"1EPDM
    		Polyester PlasticBlack65355K55500000
     

    High-Capacity Narrow-Wedge V-Belts

    Image of Product. Front orientation. V-Belts. High-Capacity Narrow-Wedge V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. High-Capacity Narrow-Wedge V-Belts.
    A narrow belt profile transmits up to three times the horsepower of standard V-belts for use on heavy duty drives with shock loads.
    Belt Trade
    No.
    Outer
    Circumference
    No. of
    Bands
    Material
    Reinforcement
    Material
    Color
    Each
    3V Trade Size—3/8" Wide × 21/64" Thick
    3V1120112"1Neoprene
    		Polyester PlasticBlack6230K39000000
     
    5V Trade Size—5/8" Wide × 35/64" Thick
    5V1120112"1Neoprene
    		Polyester PlasticBlack65285K3400000
     

    V-Belts

    Image of Product. Front orientation. V-Belts. V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. V-Belts.
    A 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
    A Trade Size—1/2" Wide × 5/16" Thick
    A110112"1EPDM
    		Polyester PlasticBlack6186K213000000
     

    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
    AX110112"1EPDM
    		Polyester PlasticBlack6054K192000000
     

    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
    A110112"1EPDM
    		Polyester PlasticBlack7821T251000000
     

    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
    BB107112"1Neoprene
    		Polyester PlasticBlack5719N59000000
     
    back to top