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    1 Product
    About Belts
    industrial info icon

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

    Timing Belts

    Image of Product. Front orientation. Contains Inset. Timing Belts. Timing Belts.
    Image of Attribute. Front orientation. Contains Annotated, Border. Trapezoidal Teeth.
    Keep your drive system in sync. Trapezoidal teeth mesh with matching pulleys to transmit power without slipping. With the original tooth profile, these timing belts handle enough torque and synchronization for most applications. If you need high torque or precise starts and stops, consider curved tooth profiles, such as GT and HTD belts.
    Abrasion-Resistant Urethane Rubber—Won’t break down or create dust while they run. Plus, they last longer than neoprene belts. Aramid or steel reinforcements provide very high strength and low stretch.
    Wd.,
    mm
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    Teeth
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    mm
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    ° F
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    Each
    Abrasion-Resistant Urethane Rubber
     
    AT5 Trade Size
    255251055Steel-20 to 17525-AT5-5255863N43000000
    At Series Dust-Free Timing Belt, 25 mm Wide, Trade Number 25At5/525
    EachIn stock
     
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