The CENTAFLEX-R is a simple robust ROLLER coupling with a progressive torsional characterisation. Ideal for boat drives, providing a very low stiffness at low torque (& speed) which shifts the torsional resonance below idle speed and prevents gearhammer (gear chatter).
Using the rubber-in-compression principle with rubber rollers between cams, the coupling offers high reliability as it is free from a bonding process common in couplings of equal performance.
• Special developed, temperature
resistant elastomer CENTALAN with high damping, suitable for high ambient temperature of more than 100°C (212°F)
• For commercial heavy duty or diffi- cult applications we recommend the special „HD“ rubber rollers, which are also oilresistant.