Onvio Timing Pulleys: Flanges that Won’t Fail!

Onvio Timing Pulleys are Produced to the Highest Standards, Including Our Flanges

Why do Flanges Matter?

Timing pulley flanges are intended to guide the timing belt in operation. However, many applications can overload a standard flange if there is slight misalignment at installation, the pulley is not sized properly for the belt, or countless other variables create an imperfect operating condition.   If the flange is not designed to take this extra stress, you could have a machine down before you know it.

Difference Between Rolled and Non-Rolled Flanges

There are a handful of ways to attach a flange to a pulley.  The most common standard methods only provide a few points of contact to secure the flange to the pulley.  Stronger methods, like welding or adding screws are effective, but can be expensive.  Due to our long history in the design and proper application of timing belts and pulleys, Onvio has developed a unique, proprietary flange rolling installation process that provides 360 degrees of connection to the pulley.  This method is fast, low cost, and will ensure that the timing pulley flanges do their job, even when overloaded.

For extra heavy-duty applications, bolt-on and welded flanges can be provided.   To learn more, please give us a call at (866)-685-0404, or email contact@onviollc.com.

Get a Quote for Your Custom Timing Pulley Today!

To receive pricing on the pulleys you need, fill out the quote form below:

Pulley Configuration and Quote Tool

Step 1 of 2

  • Upload Your Drawing for Quote

    Please upload your drawing, sketch, bar napkin, etc.
  • Drop files here or
    Accepted file types: jpg, pdf, png, tiff, zip, gif, step, stp, igs, iges, sat, doc, xls, xlsx, docx.
  • or Configure Your Pulley

    Please fill in as much known information as possible.
  • If you cannot find the pitch you need, please leave blank and tell us the pitch needed in the Special Features/Notes field at the bottom of the form.
  • Select Tooth Count Required
  • Provide width of belt being used. Please specify inch or mm
  • Provide pulley face width desired, if belt width is unknown. Please specify inch or mm.
  • (!) = Premium Feature
  • Required Bore. Please specify inch or mm. For TL or QD bushings, please provide detail in "Special Features" field below.
  • If material or finish required is not listed, please provide your specifications in the Special Features field below.
  • Please specify any required features not already specified above: V-Guide, Bore for TL or QD Bushing, Bearings, Hub Dimensions, Welded Flanges, etc.