Selection guide
Omni wheels reduce lateral resistance through rollers around the wheel circumference, making them useful for robots, transfer tables, conveyors and guide mechanisms.
Choose by diameter, roller material, bearing arrangement, load rating and the shaft or frame interface. For continuous-duty equipment, roller wear and maintenance access should be reviewed early.
Contact salesIt is used where a wheel should roll in one direction while allowing smooth sideways movement through its rollers.
Yes, if the diameter, body construction, roller design and bearing arrangement match the actual load and duty cycle.
Consider floor or product contact, noise, wear, marking and whether the wheel is driven or used as passive support.
Application guides
Use these guides to confirm load, floor, mounting and motion requirements before choosing a model or sending an inquiry.
Showing 1–16 of 36 results
The 1.5-inch (38mm) double aluminum omni wheel is the smallest model in our aluminum omni wheel range. It rolls freely in two directions. Each wheel has eight polyurethane-coated rollers that provide durable, flexible contact and smooth 360-degree movement. This compact wheel is suitable for small robots, mobile platforms, and educational projects. Key Features: Diameter: 38mm…
This omni wheel uses ball-bearing rollers and is suitable for custom omnidirectional robots. The 100mm Double Nylon-Rubber Omni wheel can be mounted on 4WD Omni wheel Learning Platform, the 3WD Omni Wheel Mobile Platform. It has rubber rollers mounted around its circumference to reduce slipping. The 100mm double plastic omni wheel is suitable for robots,…
The (4 inch) 100mm Double Aluminum Omni Wheel is a robust, durable double-row wheel that supports smooth 360-degree movement, including rotation and sideways maneuverability. The 100mm double-plate aluminum omni wheel has rubber rollers mounted around its circumference to reduce slipping. Each roller has two bearings that allow the wheel to move smoothly and easily in…
The (5 inch) 127mm Double Aluminum Omni Wheel is a robust, durable double-row wheel that supports smooth 360-degree movement, including rotation and sideways maneuverability. This (5 inch) 127mm Double Aluminum Omni Wheel can be mounted on 3WD Triangular 127mm Double Aluminum Omni Wheel mobile robot kit and 3WD 127mm Double Aluminum Omni Wheel Arduino robot…
The 5-inch (127mm) omnidirectional wheel rolls freely in two directions, allowing a robot to transition from nonholonomic to holonomic motion. Unlike conventional wheels, it supports lateral movement for faster, more efficient positioning. Key Features: Diameter: 127mm (5 inches) Axial width: 29mm Number of plates: 2 Number of rollers: 22 Body material: Aluminum alloy Roller material:…
The 6-inch (152mm) omnidirectional wheel rolls freely in two directions, allowing a robot to transition from nonholonomic to holonomic motion. Unlike conventional wheels, it supports lateral movement for faster, more efficient positioning. Key Features: Diameter: 152mm (6 inches) Axial width: 29mm Number of plates: 2 Number of rollers: 28 Body material: Aluminum alloy Roller material:…
The (6 inch) 152mm Double Aluminum Omni Wheel is a robust, durable double-row wheel that supports smooth 360-degree movement, including rotation and sideways maneuverability. This (6 inch) 152mm Double Aluminum Omni Wheel can be mounted on 3WD Triangular 152mm Double Aluminum Omni Wheel mobile robot kit and 3WD 152mm Double Aluminum Omni Wheel Arduino robotics…
The 8-inch (203mm) double aluminum omnidirectional wheel has a more robust body than a comparable plastic wheel. The wheel can be driven through a compatible hub. The omnidirectional wheel is suitable for robot kits, cart wheels, and other applications that require this wheel’s special features. Specifications: Diameter: 203mm (8 inches) Axial width: 39mm Number of…
The 8-inch (203mm) double aluminum omnidirectional wheel has a more robust body than a comparable plastic wheel. The wheel can be driven through a compatible hub. The omnidirectional wheel is suitable for robot kits, cart wheels, and other applications that require this wheel’s special features. Specifications: Diameter: 203mm (8 inches) Axial width: 39mm Number of…
This 100mm aluminum single omni wheel is designed for ballbots and balancing robots. Six large rollers and six small rollers provide smoother, more continuous contact than a conventional double-row omni wheel. Specifications: Diameter: 100mm Thickness: 28mm Body material: Aluminum Alloy Net weight: 0.25kg Number of large rollers: 6 pcs Number of small rollers: 6 pcs…
100mm aluminum omni wheel with polyurethane bearing rollers, a double-plate body and an 80kg rated load capacity.
100mm double-row plastic omni wheel with central bearings, 18 rubber rollers and a 15kg rated load capacity.
This 100mm double-row plastic omni wheel uses 18 rubber rollers with bearing support and a central bearing for smooth multidirectional movement. Its two nylon plates keep the assembly lightweight for compact robots and transfer mechanisms. Specification: Number of plates: 2 Number of rollers: 18 Number of screw holes: 12 Diameter: 100mm Plate material: Nylon Axial…
This 100mm omni wheel combines normal forward rolling with nearly frictionless lateral movement. Its stainless steel rollers and aluminum body provide smooth, durable performance for ballbots and balancing robots. Each wheel operates independently, and the compact roller layout supports precise multidirectional movement. Product images are for reference; the package includes the wheel only. Specification: Diameter:…
The MU120 is a 120mm heavy-duty industrial omni wheel rated for 70kg per wheel. Its steel body and 8 steel-core polyurethane-coated rollers support smooth lateral transfer and multidirectional movement in material-handling systems, AGVs, conveyors, and custom robotic platforms. Specifications: Diameter: 120mm Width: 64mm Number of rollers: 8 Number of plates: 2 Body material: Steel Roller…
The 127mm Aluminum Single Omni wheel for ball balance ballbot 14210 is designed for ballbot and balancing-robot applications. It runs more smoothly than comparable double-row omni wheels and consists of six large rollers and six small rollers. Compatible hub bore sizes include 8mm (without a keyway), 10mm, 12mm, 14mm, and 16mm. Specifications: Diameter: 127mm Thickness:…