TIMKEN QUICK FLEX Elastomeric Insert

The QUICK FLEX Type coupling consists of two standard hubs, one cover, and one elastomeric insert.
Elastomers in Compression
QUICK FLEX flexible urethane coupling inserts are resistant to most chemicals and available in four materials for varying temperature and torque needs:
QUICK FLEX blue insert (high torque)
The QUICK FLEX blue insert is made from a relatively stiff urethane compound. This insert is well suited for applications with moderate to high torque. QUICK FLEX couplings with the blue insert deliver high torque while maintaining a degree of torsional softness and the ability to dampen vibration. They are excellent replacements for gear, grid or chain-style couplings.