Features & Benefits
- Zero backlash and high contact pressure for transmitting greater torque
- Self-centering for concentric tightening
- Expands to fill gap between shaft and hub for easy installation and removal
- Friction fit eliminates damage to the shaft caused by hub movement
- Suitable for use with compressors, conveyors, gearboxes, and more
- Made from a wide range of materials including zinc-plated steel, aluminum, nylon, and neoprene