Martin 6018 Coupling Chain, Steel, Inch
- For use with Martin Quadra-Flex series flexible couplings (sold separately).
- Cast iron for non-corrosive applications where strength and heat dissipation are factors and weight is not.
- Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly.
- Teeth help to distribute torsional load across the flange and sleeve, reducing wear and extending service life.