14041 100mm Double Nylon Rubber Omni Wheel with Bearings features:

This is an Omni ball bearing wheel; it allows you to design your own Omni directional robot. The 100mm Double Nylon-Rubber Omni wheel

 could be mounted to 4WD Omni wheel Learning Platform, the 3WD Omni Wheel Mobile Platform.

It has rollers mounted along its circumstance and the rubber rollers to avoid slip. The 100mm double plastic Omni wheel is used for robotic, trolleys, transfer conveyor, 

shipping carts, and luggage and so on. It can be combined with any of the standard hubs for direct mounting on a shaft.

Key Features:

Simple & Stable mounting options

Unique fixed orientation

Superior load capacity

Make turning fast

Omni directional movement and rotation

Specifications:

Diameter: 4 inches(100mm)

Axial width: 35mm

Number of plate: 2

Number of roller: 18

Body material: Nylon

Roller Material: Rubber

Roller Bearing Material: Ball bearing

Roller diameter: 19mm

Net weight: 320g

Load capacity: 20kg

14041 100mm Double Nylon Rubber Omni Wheel with Bearings pictures as below:

What are the advantages and disadvantages of the Omni wheel?

The advantages of the Mecanum wheel and the omnidirectional wheel are flexibility and convenience, and the disadvantage is expensive. The omnidirectional wheel, as the name suggests,

 can move in any direction, at any angle, and in any direction. mecanum wheel these rollers having an axis of rotation at 45° to the plane parallel to the axis of rotation of the wheel.