McMaster-Carr logo
    Filter by
    System of Measurement
    Pitch
    Attribute Image
    Outer Circle
    Attribute Image
    Belt Trade Size
    Industrial Info Snippet
    Number of Teeth
    Tooth Profile
    Tooth Location
    Belt Type
    Manufacturer Equivalent Series
    Reinforcement Material
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Minimum Temperature
    Performance
    Maximum Temperature
    Color
    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)
    4 Products
    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.

    High-Torque HTD Timing Belts

    Image of Product. Front orientation. Contains Border, MultipleImages. Timing Belts. High-Torque HTD Timing Belts.
    Image of Attribute. Front orientation. Contains Annotated, Border. Curved (HTD) Teeth.
    Curved teeth engage with the matching pulley better than standard trapezoidal teeth, so these belts transmit about twice the torque. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series.
    Neoprene—Durable and weather resistant, but lose elasticity if exposed to oil and fuel. These belts are reinforced, so they're strong enough to transmit power without stretching. Plus, nylon-coated teeth minimize friction and protect the surface from wear.
    Wd.,
    mm
    Outer Circle,
    mm
    No. of
    Teeth
    Pitch,
    mm
    Reinforcement
    Material
    Tooth
    Finish
    Temp. Range,
    ° F
    Each
    Neoprene
     
    H8M Trade Size
    201,4401808Fiberglass, AramidNylon Coated-20 to 2127939K712000000
    301,4401808Fiberglass, AramidNylon Coated-20 to 2127939K71300000
    501,4401808Fiberglass, AramidNylon Coated-20 to 2127939K714000000
    851,4401808Fiberglass, AramidNylon Coated-20 to 2127939K715000000
     
    back to top