Download the Catalog Technical Data and Product Specifications on Poly-V
cross section for small sheave compact designs requiring limited
vibration. Ideal for high-speed ratio drives with short center
The best of flat belts and V-belts:
The Poly-V belt is a thin, multi-V belt with longitudinal V-shaped ribs that mate
perfectly with the corresponding sheave grooves.
- One continuous tension member distributes drive load evenly across the full width of the sheave.
- Drive is completely supported with uninterrupted tension eliminating belt turnover problems.
- Thin cross-section profile allows for use with smaller pulleys than standard V-belts.
width can be reduced because there is increased surface engagement
allowing for increased horsepower per inch of belt width compared to