B&B Manufacturing® is introducing "Pulley School", an informational series to help anyone identify power transmission and precision mechanical components. Pulley School was originally developed as a training tool for new B&B Manufacturing® employees to speak the "pulley language". We have decided to pass this on to the community to help our customers and vendors quickly identify the part numbers they require.
Taper-Lock®, HTD®, Poly Chain®, PowerGrip®, GT2®, and GT3® are trademarks of the Gates® Corporation.
QD® is a trademark of TB Woods, Inc.
FHT® is a trademark of Fenner Precision.