Aopin 4mm to 8mm Rigid Couplings Set Screw Shaft Stepper Motor, Length 25mm / 1" Motor Coupler Connector Rigid with Screw for 3D Printer, RC Robot, Car Model Shaft, CNC Machine, DIY Encoder 2 Pcs

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Product details

Management number 210972544 Release Date 2026/04/04 List Price $4.60 Model Number 210972544
Category
  • ❤Rigid Couplings Set Screw Shaft Size: 4mm to 8mm / 0.16 to 0.31". Coupling With M4 Fastening Screws. Outer Diameter: 14mm / 0.55", Length 25mm / 1".
  • ❤Shaft Coupling Rigid Are Used In Servo Motor Systems, 3D Printer, Cnc Machine, Diy Encoderspindle Transmissions, Stepping Motors, Lifting Platforms, Machine Tool Transmissions, Stepping Motors, Encoders, Screw Drives, Machine Platforms Or Gearboxes, Etc. The Purpose Is To Firmly Connect The Driving Shaft And The Driven Shaft To Rotate Together And Transmit Motion And Torque. Great Suitable For Short Support Shaft, Bushing Model, Miniature Shaft, Model Airplane/ Boat / Car.
  • ❤4mm to 8mm Rigid Couplings Set Screw Material: High-Quality Aluminum Alloy Material, The Surface Is Treated By Anodizing, With Superior Corrosion Resistance. Fixed By Screws; Main Color: Blue, Suitable For Working In High Temperature (-80℃ / +300℃) And Harsh Environments, Even If There Is Vibration And Shock , It Is Still Safe To Move.
  • ❤Compensate For Axial And Radial Offset. Shock Mitigation, Vibration Absorption, High Transmission Efficiency, Noise Reduction, And Low Wear. When The Rated Torque Is Exceeded, The Coupling Can Protect The Safety Of The Linkage.
  • ❤Package: 2 Pcs Rigid Couplings with Screw. Aopin Recommends Using M2 Hex Wrench!
UPC 744337424220
Brand Aopin
Color Blue
Model a20121102ap0155
Size Name 4 to 8
Metal Type Aluminum
Drive Style External Hex
Part Number a20121102ap0155
Thread Size M4
Grade Rating Aerospace
Manufacturer Aopin-Hardware
Thread Class Coarse
Fastener Type Coupling
Material Type Aluminum
Item Dimensions 0.5 x 0.5 x 1 inches
Number of Pieces 2

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