Top 20 Best Selling Roller Chain Couplings Flexible Couplings (2019)




This Martin Universal series coupling half replaces coupling halves on Martin Universal (ML) series jaw style flexible couplings and is made of stainless steel for strength, durability, and corrosion resistance. It transfers shock and misalignment from th ... more info

This Martin Universal series coupling half replaces coupling halves on Martin Universal (ML) series jaw style flexible couplings and is made of stainless steel for strength, durability, and corrosion resistance. It transfers shock and misalignment from th ... more info


This Martin Quadra-Flex coupling sleeve is for use on specific Martin flange types (J type flanges in the case of JEM and JEMS type sleeves, and all flange types in the case of EM type sleeves) in the Quadra-Flex series flexible coupling assemblies. It is ... more info


This Martin Quadra-Flex coupling sleeve is for use on specific Martin flange types (J type flanges in the case of JEM and JEMS type sleeves, and all flange types in the case of EM type sleeves) in the Quadra-Flex series flexible coupling assemblies. It is ... more info



This Martin Universal series coupling half replaces coupling halves on Martin Universal (ML) series jaw style flexible couplings and is made of stainless steel for strength, durability, and corrosion resistance. It transfers shock and misalignment from th ... more info

This Martin Universal series coupling half replaces coupling halves on Martin Universal (ML) series jaw style flexible couplings and is made of stainless steel for strength, durability, and corrosion resistance. It transfers shock and misalignment from th ... more info



This Martin coupling chain is for use with Martin taper bushed, Quick Disconnect (QD) and stock, and finished bore roller chain style couplings. It holds the two hubs of the coupling assembly together and is made of steel for strength and durability. This ... more info

This Martin hub is one of two simplex sprockets used in a roller chain coupler for joining and transmitting power to two perpendicular shafts. It is made of sintered steel for strength and hardness and has hardened teeth for resistance to wear and fatigue ... more info



This Martin Quadra-Flex coupling sleeve is for use with Martin S and SC style flanges in the Quadra-Flex series flexible couplings. It is made of thermoplastic polyester elastomer for high torque and high temperature applications and its teeth help to dis ... more info


This Martin Quadra-Flex coupling sleeve is for use on specific Martin flange types (J type flanges in the case of JEM and JEMS type sleeves, and all flange types in the case of EM type sleeves) in the Quadra-Flex series flexible coupling assemblies. It is ... more info


This Martin hub is one of two simplex sprockets used in a roller chain coupler for joining and transmitting power to two perpendicular shafts. It is made of sintered steel for strength and hardness and has hardened teeth for resistance to wear and fatigue ... more info

This Martin coupling chain is for use with Martin taper bushed, Quick Disconnect (QD) and stock, and finished bore roller chain style couplings. It holds the two hubs of the coupling assembly together and is made of steel for strength and durability. This ... more info




This Martin hub is one of two simplex sprockets used in a roller chain coupler for joining and transmitting power to two perpendicular shafts. It is made of sintered steel for strength and hardness and has hardened teeth for resistance to wear and fatigue ... more info

This Martin Quadra-Flex coupling sleeve is for use with Martin S and SC style flanges in the Quadra-Flex series flexible couplings. It is made of thermoplastic polyester elastomer for high torque and high temperature applications and its teeth help to dis ... more info


This Martin coupling cover is for use with Martin taper bushed, Quick Disconnect (QD) and stock, and finished bore roller chain style couplings. It is made of nylon for corrosion resistance, low friction, and minimal additional weight to the coupling, and ... more info


This Martin hub is one of two simplex sprockets used in a roller chain coupler for joining and transmitting power to two perpendicular shafts. It is made of sintered steel for strength and hardness and has hardened teeth for resistance to wear and fatigue ... more info



This Martin Quadra-Flex coupling sleeve is for use on specific Martin flange types (J type flanges in the case of JEM and JEMS type sleeves, and all flange types in the case of EM type sleeves) in the Quadra-Flex series flexible coupling assemblies. It is ... more info

amazon goldbox discount deals