Tolerance rings made of hard, embossed spring band steel strip are frictionally engaged connection elements. Tolerance rings enable components to be connected particularly quickly and economically. They replace complex positive-locking feather key, pin, wedge, or screw connections and save on expensive machining.

• Quick, economic installation
• Compensates the differences in thermal expansion between machine elements made of different materials
• Eliminates the need for keyways or other positive-locking connections
• Connecting parts have a simple design
• High temperature stability