The 8mm Hex coupling for Robot Smart Car Wheel 18mm Length is a compact coupling for joining your motor with 8mm shaft to the smart car wheel. They are mostly seen in smart cars, robotic vehicles or small robots.

8mm Hex Coupling is made from high-quality brass which allows you to connect the shaft of the motor and hub of the wheel. It equips hexagonal socket through which you can connect the hub of the wheel at one end of the coupling. The other hollow end of the coupling is connected to the motor shaft.

They have very simple structure and installation also doesn’t require any special skills. It requires no maintenance except tightening the screws when needed.

It safely transfers the rotating power of your motor shaft to the robotic vehicle wheel. The motors with hole diameter 3 mm, 4 mm, 5 mm, 6 mm are compatible with this 8mm Hex coupling of 18mm length.

Note: The Package does not include any wheel, buy them separately on Robu.in

Robot Smart Car Wheel

Motors Compatible with this coupling are,

CENTER SHAFT DC MOTOR

JOHNSON MOTOR (MADE IN INDIA)

JOHNSON GEARED MOTOR (GRADE A QUALITY)

DC GEARED MOTOR WITH ENCODER

Features : 

1. Manufactured using good quality materials.
2. Very easy to install.
3. Requires no special attention once installed correctly.
4. Small size makes them fit in compact spaces.
5. Provides value to your money.

Package Includes :

1 x 8mm Hex coupling.

1 x 2-grub and one Allen Key

This flexible type motor coupling can connect your driving shaft with the driven shaft while it is very efficient in eliminating any misalignment to the possible extent. Minimum backlash is another great advantage of this Flexible Coupling OD:20mm x L:25mm Bore: 5x10mm

This Flexible coupling with the outer diameter of 20mm and the length of 25mm is machined aluminium coupling.

The screws that clamp the shafts will be tightened, but not too much. These types of clamping couplings will not damage the shafts. 

It comes with the spiral cut in the middle along its length which makes it flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. Such couplings are also known as Beam coupling, helical coupling, Flexible coupling.

Some of the important features of flexible shaft coupling are,

1. Helical cut makes them behave like a springy in the X Y and Z linear axis but not in the rotational axis. That means that you won’t get more backlash, hence they are suitable for precision CNC work.
2. A coupling is a device which transmits power and torque. Couplings do not normally allow disconnection of shafts during operation. However, there are torque limiting couplings which can slip or disconnect when some torque limit exceeds.
3. By careful selection, installation and maintenance of couplings, substantial savings are possible in reduced maintenance costs and downtime.
4. It can protect the driving and driven shaft members against harmful effects because of misalignment of the shafts, sudden shock loads, shaft expansion or vibrations etc.

First bore diameter is 5mm and the second bore diameter is of 10mm.

Note: We also provide EasyMech Couplings which are Robu.in‘s new branded coupling, don’t forget to check for future use.

Motor Coupling

Features :

Package Includes :

1 x Flexible Coupling OD:20mm x L:24mm Bore: 5 x 10mm

The 4mm coupling for Robot Smart Car Wheel 30mm Length is a compact coupling for joining your motor to the smart car wheel. They are mostly seen in smart cars, robotic vehicles or small robots.

4mm Coupling is made from high-quality brass which allows you to connect the shaft of the motor and hub of the wheel. It equips a hexagonal socket through which you can connect the hub of the wheel at one end of the coupling. The other hollow end of the coupling is connected to the motor shaft.

They have a very simple structure and installation also doesn’t require any special skills. It requires no maintenance except tightening the screws when needed.

Note: The Package does not include any wheel, buy them separately on Robu.in

Robot Smart Car Wheel

Motors Compatible with this coupling are,

CENTER SHAFT DC MOTOR

JOHNSON MOTOR (MADE IN INDIA)

JOHNSON GEARED MOTOR (GRADE A QUALITY)

DC GEARED MOTOR WITH ENCODER

Features : 

1. Manufactured using good quality materials.
2. Very easy to install.
3. Requires no special attention once installed correctly.
4. The small size makes them fit in compact spaces.
5. Provides value to your money.

Package Includes :

1 x 5 mm Hex coupling for Robot Smart Car

The 3mm Hex coupling for Robot Smart Car Wheel 30mm Length is a compact coupling for joining your motor to the smart car wheel. They are mostly seen in smart cars, robotic vehicles or small robots.

3mm Hex Coupling is made from high-quality brass which allows you to connect the shaft of the motor and hub of the wheel. It equips a hexagonal socket through which you can connect the hub of the wheel at one end of the coupling. The other hollow end of the coupling is connected to the motor shaft.

They have a very simple structure and installation also doesn’t require any special skills. It requires no maintenance except tightening the screws when needed.

It safely transfers the rotating power of your motor shaft to the robotic vehicle wheel.

Note: The Package does not include any wheel, buy them separately on Robu.in

Robot Smart Car Wheel

Motors Compatible with this coupling are,

CENTER SHAFT DC MOTOR

JOHNSON MOTOR (MADE IN INDIA)

JOHNSON GEARED MOTOR (GRADE A QUALITY)

DC GEARED MOTOR WITH ENCODER

Features : 

1. Manufactured using good quality materials.
2. Very easy to install.
3. Requires no special attention once installed correctly.
4. The small size makes them fit in compact spaces.
5. Provides value to your money.

Package Includes :

1 x Short Coupling  3mm

The 6mm coupling for Robot Smart Car Wheel 30mm Length is a compact coupling for joining your motor to the smart car wheel. They are mostly seen in smart cars, robotic vehicles or small robots.

6mm Coupling is made from high-quality brass which allows you to connect the shaft of the motor and hub of the wheel. It equips a hexagonal socket through which you can connect the hub of the wheel at one end of the coupling. The other hollow end of the coupling is connected to the motor shaft.

They have a very simple structure and installation also doesn’t require any special skills. It requires no maintenance except tightening the screws when needed.

Note: The Package does not include any wheel, buy them separately on Robu.in

Robot Smart Car Wheel

Motors Compatible with this coupling are,

CENTER SHAFT DC MOTOR

JOHNSON MOTOR (MADE IN INDIA)

JOHNSON GEARED MOTOR (GRADE A QUALITY)

DC GEARED MOTOR WITH ENCODER

Features : 

1. Manufactured using good quality materials.
2. Very easy to install.
3. Requires no special attention once installed correctly.
4. The small size makes them fit in compact spaces.
5. Provides value to your money.

Specification:

1. Material: Brass
2. Inner Diameter (ID) (mm): 6
3. Outer Diameter (OD)(mm): 11
4. Size of Hex Socket: 14mm (Diagonal)
5. Length (mm): 30
6. Weight(gm): 50
7. Shipment Weight: 0.055 kg
8. Shipment Dimensions: 4 × 2.5 × 2.5 cm

Package Includes :

1 x 6mm Coupling.

1 x Coupling accessories.

This 6.7mm ABS Hex Coupling for 60mm and 80mm Plastic mecanum wheels is a universal ABS pillar mount coupling that allows you to mount the robot wheels and mechanisms to the motor shaft. The coupling is sold separately and each hub includes a screw for fixing the motor shaft to the hub. To use a common hub, all this requires tightening screws It is compatible with 60mm and 80mm plastic mecanum Wheel. 

We design and Fabricate various customized Mechanical Assemblies to serve and help our Robotics makers under the brand EasyMech. The EasyMech is a brand of Robu.in which designs, produces, and supplies the different types of hubs or couplings, We also accept custom design suggestions from the customers starting from low quantity orders.

Package Includes:

1 x 6.7mm ABS HEX coupling for Mecanum Wheel

1 x  M2.5 x 30mm Screw