Nexus Robot 14138R – Right Mecanum Wheel 203 mm
The Nexus Robot 14138R is a right Mecanum wheel with a 203 mm diameter. The wheel has a width of 78 mm and 12 rollers. Wheel body: Stainless steel. Roller material: Nylon.
Applications for the 14138R
The 14138 series combines nylon rollers, stainless steel and aluminum spacers. Its listed applications include industrial transport platforms, automation and stage equipment.
Suitability for a specific project depends on the load, floor surface, drive, control system and mechanical design.
Version and chassis arrangement – 14138R
The 14138R is the right-hand version. When adding or replacing a wheel, check its right-hand roller arrangement against the dimensions and layout of the existing chassis. Lateral, diagonal and rotational platform movement requires correctly arranged wheels and coordinated drives.
Materials and dimensions of the 14138R
Wheel body: Stainless steel. Roller material: Nylon. The 78 mm width and specified weight of 2.4 kg are included in the table below for installation planning.
Technical Specifications – Nexus Robot 14138R
| Manufacturer / Brand |
Nexus Robot |
| Manufacturer Part Number / MPN |
14138R |
| noDNA Part Number / SKU |
22102 |
| Version |
Right Mecanum Wheel |
| Diameter |
203 mm (8 inch) |
| Width |
78 mm |
| Number of rollers per wheel |
12 |
| Number of plates per wheel |
2 |
| Body material |
Stainless steel |
| Roller material |
Nylon |
| Spacer material |
Aluminum |
| Length of roller |
67 mm |
| Net weight |
2.4 kg |
| Load capacity |
>50 kg per wheel |
| Roller mounting |
Bearing-mounted rollers |
Load capacity note: The specification >50 kg per wheel must be used with its stated basis. Do not derive a higher platform load by simply multiplying this figure; load distribution, center of gravity and driving maneuvers must be considered in the design.
Mounting and mechanical connection of the 14138R
Before installing the 14138R, check the wheel interface, shaft diameter, fasteners, bearing arrangement and clearance for the rollers. Select the hub or coupling from the actual interface and technical drawing. Wheel diameter alone does not establish compatibility with a particular accessory hub.
To integrate the Nexus Robot 14138R, plan the wheel, hub or coupling and motor shaft as one mechanical connection. The specified 78 mm wheel width needs to be considered alongside the position of the motor in the frame. Use the mounting interface and available technical files to establish how the wheel is secured and how much space remains between the wheel body, frame and drive.
The rollers need clearance around the entire wheel circumference. Allow space for screw heads, brackets and side covers, and consider wheel position, ground clearance and support of the drive. Matching the shaft bore is only one part of selecting the connection: the hub interface and fasteners must also suit the wheel. When replacing a wheel on an existing chassis, compare the removed component before reusing its motor or bracket.
14138R for AGV, AMR, driverless transport and industrial platforms
The Nexus Robot 14138R can be considered when designing a mobile industrial or transport platform, provided its specifications suit the intended task. In AGV, AMR and driverless transport concepts, lateral positioning may be useful when aligning a platform at a transfer point. The chassis, drives and controller need to be designed together to achieve the required movement.
The 203 mm (8 inch) diameter and Nylon roller material identify this wheel version. For warehouse, workshop or automated material handling applications, the load of the complete vehicle also matters. Include the frame, motors, battery, mounted equipment and transported goods. Use the capacity on the exact basis stated in the table; a capacity quoted for a set is not an individual-wheel rating.
For movable work platforms or stage installations, select 14138R for the actual chassis design. Unequal wheel loads, center of gravity and driving maneuvers can affect that design. Assess the roller material, running surface and mounting connection together with the intended use. The application descriptions provide selection context; the complete system still needs to be assessed for its task.
Selecting the 14138R individual wheel for a chassis
The 14138R is the right-hand version of this series. When ordering a replacement, compare the model number, roller arrangement and position on the vehicle. An individual wheel does not produce omnidirectional platform movement on its own. For a new build, the remaining wheels, motor connections and control system need to work together. Compare related versions or sets using their own specifications before making a selection.
Technical Files
Related products and further versions for 14138R
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Nexus Robot 14138L – left-hand individual wheel. Compare the model specifications and interface for the intended wheel position.
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Nexus Robot 14138 – set of four wheels. Compare the model specifications and interface for the intended wheel position.
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Mecanum wheels at noDNA – select further sizes, roller materials and versions using their specifications.