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    6 Products
    About Belts
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    Measure your old V-belt, timing belt, or pulleys to find the right belt replacement if you don’t know the trade size.

    V-Belts

    Image of Product. Front orientation. V-Belts. V-Belts.
    Image of Attribute. Front orientation. Contains Annotated. V-Belts.
    2L Trade Size, 3L Trade Size, 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—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
    2L Trade Size—1/4" Wide × 1/8" Thick
    2L24024"1EPDM
    		Polyester PlasticBlack7881K2500000
     
    3L Trade Size—3/8" Wide × 7/32" Thick
    3L24024"1EPDM
    		Polyester PlasticBlack6190K2500000
     
    4L Trade Size—1/2" Wide × 5/16" Thick
    4L24024"1EPDM
    		Polyester PlasticBlack6191K1600000
     
    5L Trade Size—21/32" Wide × 3/8" Thick
    5L24024"1EPDM
    		Polyester PlasticBlack6192K1900000
     
    A Trade Size—1/2" Wide × 5/16" Thick
    A2224"1Neoprene
    		Polyester PlasticBlack6186K1190000
     

    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
    AX2224"1EPDM
    		Polyester PlasticBlack6054K101000000
     
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