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Fujian SECURE Medical Technology Co., Ltd.

Omni Wheels

An omni wheel, also known as multidirectional wheel, is designed for omnidirectional movement. Small rollers mounted around the wheel’s perimeter are positioned perpendicular to the main wheel axis and rotate freely, allowing movement in multiple directions.With this structure, equipment using it can move forward, sideways, diagonally, or rotate in place without changing orientation. When combined with an omni wheel motor, these omni directional robot wheels provide flexible and precise mobility for robotics and automation systems.

caster wheel for robot
caster wheel for robot

Specification of Omni Wheels

SpecificationWheel Diameter (mm)Tread Width (mm)Self-Weight (kg)Dynamic Load (kg)Static Load (kg)Travel Distance (km)Obstacle Climbing Height (mm)
5-inch12738.50.6305010003
6-inch160530.9457015004
8-inch21057.51.7609020006
10-inch26072.53.5680100300012
12-inch316745.7590120500012





Tread material: TPU/rubber





Working environment: -30°C/+80°C

Features of Omni Wheels

Features of Omni Wheels
  • 01

    Omnidirectional Movement Freedom: The multidirectional wheel design allows omni wheels to move forward, backward, sideways, diagonally, and rotate in place. Equipment using omni directional casters can easily navigate tight spaces and avoid obstacles with greater mobility.

  • 02

    High Flexibility: Unlike traditional wheels, omni wheels do not require a steering mechanism. This enables instant direction changes and improves the operational efficiency of systems using omni directional robot wheels.

  • 03

    Precise Control: Paired with an omni wheel motor and drive system, omni wheels provide precise motion control and positioning, making them ideal for robotics and precision handling applications.

  • 04

    Streamlined Structure:  Compact design saves installation space and simplifies equipment layout, allowing easier integration into automated equipment.

  • 05

    Wide Adaptability:  Applicable to AGVs, service robots, warehousing equipment, etc.. These omni directional robot wheels are especially suitable for environments where space is limited and high maneuverability is required.

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Connect for Medical Wheel Solutions
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Omni Wheels FAQs
What are omni wheels good for?

Omni wheels are also sometimes employed as powered casters for differential drive robots to make turning faster. Omniwheels are often used to allow for movement on the horizontal axis on a drivetrain, as well as forward and backward movement.

How durable are omni wheels?

As the tread material is TPU/rubber, SECURE Omni-Directional Wheels are light, durable, impact and corrosive resistant.

What are the benefits of using omni wheels?
  • Multi-directional mobility: Omni-Wheels enable the wheelchair to move smoothly in any direction, not just forward and backward and turning.

  • Better maneuverability: Due to the design of the omni wheel, wheelchair users can more easily perform complex movements such as diagonal or in-situ rotations, increasing the wheelchair's flexibility and the user's independence.

  • Reduce space requirements: Traditional electric wheels require a larger space when turning, but SECURE omni wheels can move and turn in a smaller space, which is an obvious benefit for users who live in small spaces.

  • Improved comfort and safety: Omni wheels help equipments move more smoothly and reduce vibration thereby improving ride comfort. 

  • Enhanced user independence: Being able to move freely within narrow or restricted spaces means users can complete daily activities more independently and be less dependent on others.

  • Improved social interaction: Flexible mobility allows wheelchair users to more easily adjust position and orientation in social situations, improving interactions with others.


Which brand should I choose to buy omni wheels?

SECURE can be a reasonable option. SECURE omni wheels feature a multidirectional wheel design that allows forward, sideways, diagonal movement, and in-place rotation, providing excellent maneuverability for robots and automated equipment. Paired with an omni wheel motor, SECURE omni directional robot wheels ensure precise control and smooth movement, and are widely used in AGVs, robotics, and omnidirectional car wheels applications.

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