Heyiarbeit 5pcs 4mm to 4mm 2 Section Rotatable Universal Joint Coupling Shaft Stepper Motor L52xD12 U Joint Coupler Connector with Screw for RC Model Motor, RC Robot, DIY Encoder, CNC Machine

  • [Total Size] - Outer Diameter: 12mm / 0.47".
  • Connection Diameter: 4mm to 4mm / 0.16" to 0.16".
  • [Material] - This universal coupling is made of premium iron metal material, which is durable and has a long service life, fine workmanship.
  • [Feature] - The universal joint of the purpose is to firmly connect the driving shaft and the driven shaft to rotate together and transmit motion and torque, cost effective coupling design, which is very flexible and easy for use, and is great replacement for your old or broken one.
  • [Design] - Rotatable design. Allow the angle between the two axes within a limited range vary with operational needs, and easy to set up the items on the shaft and control the holding capacity of the coupling.
  • [Wide Application] - Universal joint coupling are used in servo motor systems, 3D printer, cnc machine, diy encoder, spindle transmissions, stepping motors, lifting platforms, machine tool transmissions, stepping motors, encoders, screw drives, machine platforms or gearboxes, etc.
  • Great suitable for short support shaft, bushing model, miniature Shaft, model airplane/ boat/ car.
Check Stock

Moondrop CHU High Performance Dynamic Driver IEMs in-Ear Earphone (Without mic)

  • Nano-Crystal Coating Composite Diaphragm.
  • 10mm Composite Cavity Dynamic Structure:Adopting the Aria's decentralized dynamic structure, the high-performance 10mm composite cavity with high-frequency phased waveguide leverages a N52 Nd magnet internal magnetic circuit and 0.035m ultra-thin imported CCAW sound coil to obtain high energy conversion efficiency, and deliver outstanding performance with full dynamic range and rich details..
  • Accurate Calculatioof Acoustic Coupling Cavity:In order to match the frequency response as closely as possible to the VDSF Target Response, the acoustic coupling cavity needs to be carefully controlled. Through volume and dimension calculation, FEA finite element simulation and 3D printing experiment verification, an acoustic coupling cavity has been created which can accurately reproduce the ideal frequency response..
  • Alloy Casting External Cavity:The metal outer cavity is manufactured from alloy materials using melting and injection molding technology, thus creating a stable, precise, and esthetically pleasing cavity that is both durable and reliable..
Check Stock

DGZZI Gear Reduction Motor Holder 1Set Black 37mm DC Geared Motor Mounting L Shaped Bracket with 6mm Hexagonal Coupling and Mounting Screws

  • Wear-resistant and not easy to rust, durable and not easy to bend. Black plating makes it more stylish and chic..
  • The metal motor bracket has mounting holes for easy installation. The precise mounting holes match the M3x6mm screws perfectly, which saves you more installation time..
  • Convenient mounts are suitable for these small motors.Ideal for many hobbies and alternative applications such as model cars and robots.Ideal for 37mm pinion stepper motors..
  • Can be used for 37mm gear motors. Suitable for fixing 37GB, 37GA gearbox..
  • Packaging Includes:1PC 37mm DC gear reducer motor mount,1PC 6mm hexagon coupling,2PCS hex coupling screws,10 sets of mounting screws and nuts..
Check Stock

6PCS Synchronous Synchron Motor Turntable Motor 50/60Hz AC100~127V CCW/CW 4W with 7mm Flexible Coupling Connector And 6ft Power Cord Switch Plug For Cup Turner,Cuptisserie,or Guide Motor (2.5-3RPM)

  • Product Name: Connector: Brass material 7mm/0.275 in length hexagon motor flexible coupling, support for any of the motor shaft diameters of 7MM/0.275in..
  • Manner of working: CCW/CW . Motor Overall Size : 4.9 x 2cm/ 1.9" x 0.78" (D*T).
  • Shaft Size : 7 x 15mm/ 0.27" x 0.59" (D*L) ,Mount Hole Dia. : 4.5mm/ 0.18".
  • Coupling size:the cylindrical inner diameter is 7 mm/0.275in Motor Material: Metal&Plastic, Net Weight: 85g, Main Color: Silver Tone.
  • 6PCS 6ft switch plug cord:The external of this switch plug cord made up of PVC Plastic, and the Internal is Copper Core.
  • 6 Quick Connector Terminal The shell is made of high quality PVC insulation fireproof material, safe, non-toxic and corrosion resistant.it is easy to operate, saving time and effort.The surface has obvious markings.These can be used for motors, electrical controls, power supplies, household appliances, lighting, machinery and other electrical connections..
  • Wide uses: Widely Used for cup turner,cuptisserie, Tumbler cup rotator, heater machine, christmas tree, Dynamic Visualizer ,Arts & Crafts lighting rod dryer, massagers, drying the epoxy, popcorn machine, power watch winder, Air conditio....
Check Stock

Joint Coupling Metal Shaft Coupling Motor Connector - 0.5in×0.9in×2in

  • CONNECT RIGID RODS-This joint or coupling connects rigid rods whose axes are inclined to each other..
  • DURABLE-The universal joint is made of premium metal material, which is durable and has a long service life..
  • COMMON USE-The shaft joint is commonly used for shafts that transmit rotary motion..
  • BLACK-Our universal coupling is black and has simple appearance, which is not only practical but also beautiful..
  • WIDE APPLICATION-The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc..
Check Stock

Universal Joint Coupling Metal Shaft Coupling Motor Connector (0.5in×0.9in×2in)

  • 【CONNECT RIGID RODS】This joint or coupling connects rigid rods whose axes are inclined to each other..
  • 【DURABLE】The universal joint is made of premium metal material, which is durable and has a long service life..
  • 【COMMON USE】The shaft joint is commonly used for shafts that transmit rotary motion..
  • 【BLACK】Our universal coupling is black and has simple appearance, which is not only practical but also beautiful..
  • 【WIDE APPLICATION】The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc..
Check Stock

Blendin Motor Drive Coupling Gear Clutch, Replaces SPB7-20TX, Black, Fits Cuisinart Blenders

  • Blendin Motor Drive Coupling Gear Clutch.
  • Fits motor base only. Will not fit blade.
Check Stock

4 Pack 8mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver.

  • 【Durable Material】 Ancirs coupling connector is made of fine plating steel, heat and electroplated process make it sturdiness and insulation, striking shaft more stable and easy for installment and replacement..
  • 【Wide Range of Use】Ancirs flange coupler is produced based on International Flange Standard, widely used in model shaft connection, perfect accessories for RC Model motor..
  • 【High cost performance】Ancirs flange coupler is packaged with 4 pack 8mm Flange Shaft Coupling + 4x M3 Mini Hex Wrench + 8 x M3 Fastening Screw..
  • 【Standard Specification】Inner Diameter: 8mm. Cylinder Outer Diameter: 10mm. Cylinder Height: 10mm. Base Diameter: 22mm. Base Height: 2mm..
  • 【100% Satisfaction Guarantee】 If you are not completely satisfied with ANCIRS Flange Coupling Connector, just contact us through Amazon message and we will provide feasible solution for you as promised..
Check Stock

Walfront 12V 0.9A Water Pump Mini Self Priming Single Cylinder Piston Pump with 10 Meters Lift Portable Low Noise, Various Pumps And Accessories

  • Great practicability: Piston pump can self-prime and can output relatively large pressure.
  • Made of high quality electronic components, stable and reliable performance..
  • Improved configuration: The pump head is equipped with a check valve, which can control the fluid quality, reduce leakage and improve the working efficiency of the pump..
  • Advanced coupling structure: Adopting the coupling structure to reduce the radial and axial pressure of the motor, the motor runs more smoothly..
  • Live up to expectations: This water pump has sealed switch and coating to prevent corrosion, the body is sealed, to prevent incidental moisture and dust from entering. More resistant to corrosion and high temperatures, more durable..
  • Pump working mode: Single cylinder piston.
  • Inlet and outlet: 6MM outer diameter (6x9MM silicone tube is recommended).
Check Stock