Polygon Systems Polygon Profiles Machining Services Industries Served GO Contact Us High Torque Polygon Profiles Home Page Polygon Profiles High Torque Polygon Profiles When using Standard Polygon Profiles PC4 and P 3 designers should in principle prefer the sizes in the following tables. Non-harmonic profile shapes give Polygon connections which allow movement of the shaft-hub connection when transmitting torque. The harmonic profile shapes give Polygon connections which allow no movement when transmitting torque. For exceptional designs, other sizes of profile can always be established. Broach sets are available for PC 4 and PC 3 bores as indicated in the Tables for the production of connections under contract by the Fortuna Polygon Department. contact us today Download More information polygon_info.pdf pc4-p3-info.pdf INDUSTRIES SERVED Industries Stoffel Polygon Services Previous AeroSpace Oil and Gas Defense Steel Mills Next TESTIMONIALS Customer Stories Previous "We would like to thank the team at Stoffel Polygon Systems for completing our polygon adapter in an expedited manner. We are most appreciative of your focus and fine attention to detail. This has supported Goodrich in meeting the needs of our customers. The adapter has passed all inspections. This is a result of the fine level of workmanship we have received from Stoffel Polygon Systems. Thank you again for your teamwork on this project." Michael O'Hara from Strategic Sourcing Next Read More What is a Polygon Kinematically ground polygonal shapes have been used as drive connections for more than 45 years. What is now referred to as Polygon Systems was developed by Fortunawerke, Stuttgart, West Germany, who patented a grinding machine capable of producing matched polygonal shaft and bore diameters. Learn More Get in touch with Our Team Fill out the quick form with any questions and one of our team members will reach out to you shortly. (914)961-2000 199 Marbledale Road Tuckahoe, NY 10707 Monday-Friday: 6:30am-5:00pm Saturday: 6:00am-2:00pm Full Name * Email * Message * Media Gallery © 2020 - 2021 Stoffel Polygon Systems, All Rights Reserved. Privacy Policy | Sitemap Back to Top