What is an Omni Wheel?
An omni wheel is an omnidirectional wheel with multiple barrel-shaped rollers mounted around its circumference, each oriented perpendicular to the main wheel’s axis of rotation. By combining the forward and backward motion generated by the rotation of the main wheel with the lateral motion enabled by the peripheral rollers, omni wheels allow smooth movement in multiple directions. When several omni wheels are used together, it becomes possible to move forward, backward, sideways, or diagonally, as well as rotate in place. In addition, pallets and large containers can be transported freely with less force than with conventional wheels.
Typical Applications of Omni Wheels
Omni wheels can be used in applications such as:
- Transport robots such as AGVs and AMRs
- Cargo container handling systems at airports
- ASRS (Automated Storage and Retrieval Systems)
- Medical equipment
- Construction robots
- Manual carts and trolleys
Cargo container handling systems
A floor equipped with omni wheels
Products
TYPE 2530
(For heavy loads)
Large containers can be handled freely with minimal force.
Outer Diameter : 122mm
Inner Diameter : 8mm
Load Capacity : 100kgf/unit
Material
Frame : Die-cast aluminum
Barrel : Nylon
Bearing : Precision bearing
Type 2570
(For light loads)
When used together with the Omni Frame (TF-48), the Omni Mat (TYPE2800) enables conveyor lines and transport terminals to be easily built and reconfigured.
Outer Diameter : 48mm
Inner Diameter : 8.1mm / 8.1mm Across Flats (driving side)
Load Capacity : 5kgf/unit
Material
Frame, Barrel : Nylon
Made by Interroll
TYPE 2580
(For medium and light loads)
Both the body and barrel rollers are made of nylon, eliminating concerns about corrosion and toxicity while requiring no maintenance.
Its lightweight construction makes it ideal for terminals of portable conveyor lines used in the food, seafood processing, and furniture manufacturing industries.
Installation is simplified when used with the Omni Frame (TF-120).
Outer Diameter : 80mm
Inner Diameter : 8.3mm, 12.2mm, 11.1mm Across Flats (driving side)
Load Capacity : 25kgf/unit
Material
Frame, Barrel : Nylon
Made by Interroll
Omni Mat TYPE 2800
The Omni Wheel (TYPE 2570) can be easily installed, and like the Omni Frame, this portable conveyor element allows flexible configuration of conveyor lines and terminals.
By using the closed type (TYPE 2801), an efficient system can be constructed.
Load Capacity : 5kgf/unit
Material : Polypropylene
Shaft diameter to be used : 8mm
Made by Interroll
Omni Frame TF-120/80/48
Conveyor lines and terminals can be easily constructed simply by installing the Omni Wheel.
TYPE 2530 for wheels
(2530-111WU)
The newly designed Omni Wheel is ideal for trolley applications. JIS-grade bearings ensure low starting resistance, while the one-piece frame provides high load capacity and improved impact resistance.
Installation is simplified when used with the Omni Frame (TFC 125-7485).
Outer Diameter : 125mm
Inner Diameter : 8mm
Load Capacity : 125kgf/unit
Material
Frame : Die-cast aluminum
Barrel : Polyurethane
Bearing : JIS-grade bearing
Omni Frame TFC 125-7485
A newly designed frame for the 2530-111WU. Multiple mounting holes allow easy replacement of existing casters.
Material : Steel
Finish : Plating