Reviews Coupling Assemblies

uxcell 1/4 Inch to 1/4 Inch Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Blue,2pcs

Connection Bore Diameter: 1/4 inch to 1/4 inch.
Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch.
Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies..
Top tight type rigid coupling with 2/4 screws to hold the shaft tightly.
high torque with rigidity, low inertia and excellent sensitivity..
NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use..
Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling..

Connection Bore Diameter: 1/4 inch to 1/4 inch.
Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch.
Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies..
Top tight type rigid coupling with 2/4 screws to hold the shaft tightly.
high torque with rigidity, low inertia and excellent sensitivity..
NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use..
Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling..

For use with 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 (sold separately).
Thermoplastic rubber for resistance to oil and higher temperatures.
Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate.
Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C).

For use with Martin Universal (ML) series jaw style flexible coupling assemblies (sold separately).
Steel sintered with powdered metals for strength, durability, and corrosion resistance.
Resistant to moisture, oil, grease, and contaminants such as dirt and sand.
Flexes up to 1 degree to compensate for angular misalignment of coupled shafts.
Operating temperatures range from -45 to 210 degrees F (-42 to 99 degrees C).

For use with Martin S and SC type flanges in the Quadra-Flex series flexible coupling assemblies (sold separately).
Thermoplastic polyester elastomer for high torque and high temperature applications.
Two types: one piece (Type H) and two-piece held together with a metal retaining ring (Type HS) for applications where space limitations prevent the installation of a one piece sleeve.
Teeth help to distribute torsional load across the sleeve and flanges, reducing wear and extending service life.

For use with 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 (sold separately).
Thermoplastic rubber for resistance to oil and higher temperatures.
Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate.
Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C).

For use with 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 (sold separately).
Thermoplastic rubber for resistance to oil and higher temperatures.
Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate.
Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C).

For use with 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 (sold separately).
Thermoplastic rubber for resistance to oil and higher temperatures.
Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate.
Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C).

For use with 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 (sold separately).
Thermoplastic rubber for resistance to oil and higher temperatures.
Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate.
Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C).