Synchronising Pulleys

KEIPER synchronizing pulleys

can be made of such different materials as aluminum, steel, stainless steel, gray cast iron or plastics. The fact that they can be produced with all pitches and designed according to your specifications and drawings ensures an optimal solution for any application and load.

Our synchronizing pulleys work together optimally with our extensive and complete range of timing belts. Together they are a perfectly matched system for your application.

We have a large range of standard pulleys on stock, which can be reworked according to your specifications within a short time (e.g. bores and mechanical processing based on your drawings).

Special surface coatings, such as hard coating, anodizing, zinc coating, bronzing, improve the corrosion and wear resistance.

The steadily rising demand for low-friction, low-noise and precise power transmission elements is posing new challenges. With state-of-the-art production technology, Keiper has at their disposal a comprehensive spectrum of mechanical processing possibilities to adapt the synchronizing pulleys to your individual application. When combined with optimally matched timing belts, you will have a power transmission system on which you can rely.

Permanent quality control and certification according to ISO 9001:2008 are guarantors of Keiper’s impeccable quality.

Our production engineering includes:

  • Synchronizing pulleys in all pitches (normal, SE and 0 gap as well as modular toothing)
  • Reworking synchronizing pulleys from our stock
  • Tension and diverter rollers
  • CNC turning
  • Grooving/inner profiles
  • Drilling and milling
  • Grinding and hard turning
  • Surface finishing
  • Joining technology


KEIPER Synchronising pulleys catalog 2019.pdf