Motor Couplings
Explore our range of Motor Couplings, designed to ensure smooth and efficient transmission of motion between your robot’s motor and wheels. We offer a variety of coupling options, including stepper motor couplers 5mm to 8mm, hex couplings, and flexible shaft couplings, perfect for different robot designs.
Our collection also features double-loop flexible couplings, flexible spider shaft couplings, and hub couplings, providing superior flexibility and durability for your robotic systems. These couplings help reduce vibrations and compensate for misalignment, ensuring optimal performance and precision.
Whether you need a flexible coupling for a more adaptable connection or a hub coupling for a more rigid attachment, we have the perfect solution for your project. Enhance the efficiency and movement of your robot with our high-quality robot wheel couplings.
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Hex coupling 6mm for Robot Smart Car Wheel 18mm Length
SZDoit
KES150.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 6mm Hex coupling for Robot Smart Car Wheel 18mm Length is a...- SKU:
- PEBLE44I
KES150.00 -
Hex coupling 5mm for Robot Smart Car Wheel 18mm Length
SZDoit
KES150.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 5mm Hex coupling for Robot Smart Car Wheel 18mm Length is a...- SKU:
- PEBLE44H
KES150.00 -
Hex coupling 3mm for Robot Smart Car Wheel 18mm Length
SZDoit
KES150.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 3mm Hex coupling for Robot Smart Car Wheel 18mm Length is a...- SKU:
- PEBLE44G
KES150.00 -
Hex coupling 4mm for Robot Smart Car Wheel 18mm Length
SZDoit
KES150.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 4mm Hex coupling for Robot Smart Car Wheel 18mm Length is a...- SKU:
- PEBLE44F
KES150.00 -
Hex coupling 5mm for Robot Smart Car Wheel 30mm Length
SZDoit
KES200.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 5mm Hex coupling for Robot Smart Car Wheel 30mm Length is a...- SKU:
- PEBLE44E
KES200.00 -
SOLD OUT
Hex coupling 8mm for Robot Smart Car Wheel 30mm Length
SZDoit
KES200.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 8mm Hex coupling for Robot Smart Car Wheel 30mm Length is a...- SKU:
- PEBLE44D
KES200.00 -
Hex coupling 6mm for Robot Smart Car Wheel 30mm Length
SZDoit
KES200.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 6mm Hex coupling for Robot Smart Car Wheel 30mm Length is a...- SKU:
- PEBLE44C
KES200.00 -
Hex coupling 4mm for Robot Smart Car Wheel 30mm Length
SZDoit
KES200.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 4mm Hex coupling for Robot Smart Car Wheel 30mm Length is a...- SKU:
- PEBLE44A
KES200.00 -
SOLD OUT
Stepper Motor Flexible Coupling - 5mm to 8mm
E3D
KES350.00Feature: Made of high-quality stainless steel material, durable, firm and stable for us to use and has a long service life.Easy to install, buffer, damping, convenient to disconnect.The size is complete and the surface is smooth.Shaft coupler often used...- SKU:
- PEBAD58
KES350.00 -
Stepper Motor Flexible Coupling - 6.35x10mm
E3D
KES200.001) Shaft:6.35mm x 10mm2) Length:26mm3) Diameter:20mm4) Material:aluminium Main dimensions:d1=6.35mm,d2=10mm,D=20mm,L=25mm Package Includes 1pc x Stepper Motor 6.35 x 10mm Images:- SKU:
- PEGAW65
KES200.00 -
SOLD OUT
Flexible Coupler (8 to 8 mm)
E3D
KES300.00Specifications: Type:Flexible Shaft Coupling Material: Aluminium Inner Hole Size: 8mm x 8mm Outside Diameter:19mm Length:25mm Main dimensions: d1=8mm, d2=8mm, D=19mm, L=25mm Features: 1) The structure is simple,easy to...- SKU:
- PERYY44
KES300.00 -
Stepper Motor Flexible Coupling - 5mm to 5mm
E3D
KES200.00Specifications: Type:Flexible Shaft Coupling Material: Aluminium Inner Hole Size: 5mm x 8mm Outside Diameter:19mm Length:25mm Main dimensions: d1=5mm, d2=5mm, D=19mm, L=25mm Features: 1) The structure is simple,easy to...- SKU:
- PECOP77
KES200.00 -
Brass 3mm-3mm Coupling DIY
SZDoit
KES250.00Brass Mini Cardan 3-3 Coupling DIY Toy Accessories Universal joint for Model Car BoatThe Mini Cardan made of Brass ,can rotate about 200 degrees, Suit for DIY Car ,Boat . Features: Outer Diameter : 7mm Length : 13mm Hole Diameter :...- SKU:
- PEBAC32
KES250.00 -
SOLD OUT
Stepper Motor Flexible Coupling - 6.35x8mm
E3D
KES400.00Specification:Material: Aluminum AlloyTotal length: approx. 25mmOuter diameter: approx. 19mmSize: 6.35mm * 8mm Feature:High strength and hardness.Easy to install, buffer, damping.Convenient to disconnect.Durable in use.Used to connect servo motor,...- SKU:
- PECNC25
KES400.00 -
Stepper Motor Flexible Coupling 5mm to 8mm
E3D
KES300.00Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding...- SKU:
- PEKJS54
KES300.00 -
Hex coupling 3mm for Robot Smart Car Wheel 30mm Length
SZDoit
KES200.00Made from the brass, the coupler is steady, reliable and strictly functional. Used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models. The 6mm Hex coupling for Robot Smart Car Wheel 30mm Length is a...- SKU:
- PEBLE44B
KES200.00