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3D CAD Drawings - Timing Belts, Synchronous Drives and Sprockets



B&B Manufacturing provides free 3D CAD models for nearly all of its parts.

B&B Manufacturing provides free 3D CAD models for nearly all of our stock product to the public domain. Anyone, including our competitor, are free to download all of the free 3D CAD models offered including: timing belt pulleys, timing belts, roller chain sprockets, bushings, timing pulley bar stock, timing pulley flanges, tapered bushings, spur gears, or v-belt sheaves.  While OEM-specific custom prints won’t be released to our website, we keep our free 3D CAD model catalog up-to-date with high-quality drawings of many hard-to-find parts.

3d cad model drawings for timing belt pulleys

Preview the 3D CAD Model Before Downloading

B&B Manufacturing  provides the ability to preview your 3D CAD model.  Our preview allows for an interactive display by using eDrawings® from Solidworks® (via a free browser plug-in for MS Internet Explorer®). eDrawings gives you the ability to simulate, animate, configure, cross-section, layer, markup, measure, stamp, and more from their free plugin – all before you download the free 3D CAD model.

Download the Exact CAD File Format You Need

We have provided the ability to download our high quality 3D CAD models in the format you need for seamless integration into your design.  Currently, we offer file formats for at least 18 different CAD program (compatible with virtually every program out there today).  These include:

  • Pro/ENGINEER Wildfire 2.0-4.0 (.prt, .asm)
  • Pro/ENGINEER 2001 (.prt, .asm)
  • Solidworks 2004-2008 (.stp)
  • Autodesk Inventor (.stp)
  • IGES (.igs)
  • STEP (.stp)
  • CATIA V5 (.igs)
  • CATIA V4 (.igs)
  • ANVIL (.stp)
  • CADKey (.stp)
  • IronCAD (.stp)
  • Mechanical Desktop (.stp)
  • ACIS (.stp)
  • SDRC I-DEAS (.stp)
  • Unigraphics (.stp)
  • AutoCAD 2D (.dxf)
  • DXF file (.dxf)
  • eDrawings® 2D (dxf)

Benefits of B&B Manufacturing's Online Catalog with Free CAD Files:

  • Free! The price is definitely right.

  • Great time saver! Any free 3D drawing that you download typically saves one of your engineers an hour.

  • Great design supplement. Often seeing what is available helps in the creative process. When you are done you will know exactly what part numbers you need to get for your prototype.

  • Self-Service!... You don't have to ask anyone for help. You simply select what you want and download the free 3D CAD model.

  • You can download the free 3D CAD model when you need it, at any time of day on any day you desire.

  • You can download the free 3D CAD model anywhere that you have an internet connection.

  • No extra work to integrate timing belt drives or roller chain drives into your designs.

  • Once your parts have been identified, the purchase of needed parts is only a click away.


Free of Charge – Another benefit to B&B Manufacturing's customers.

B&B Manufacturing provides you this free service whether you are a current customer, non-customer, student, or competitor.  B&B Manufacturing provides customer service before, during, and after your purchases.

Follow the link below to go to the full line product index of our interactive online power transmission product catalog including free 3D CAD model downloads.

If for some reason you don’t see exactly what you are looking for, just ask for it.  B&B Manufacturing can be your single-source supplier for all of your power transmission needs.


Contact one of our sales representatives today
to inquire about a quote from B&B Manufacturing
or call us today at 877-787-4022

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Contact Us

B&B Manufacturing

1712 Genesis Drive
La Porte, IN 46350

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