127mm Heavy Duty Aluminum Omni Wheel Bearing Rollers & Central Bearing

The (5 inch) 127mm Omni-directional wheels are unique as they are able to roll freely in two directions. The Omni-direction wheels allow a robot to convert from a non-holonomic to a holonomic robot. A non-holonomic robot that uses normal wheels has only 2 out of 3 controllable degrees-of-freedom – moving forward/backwards and rotation. Not being able to move side ways makes a robot slower and less efficient in reaching its given goal.

Key Features:

• Diameter: 5 inches(127mm)
• Axial width: 18mm
• Number of plate: 2
• Number of roller: 10
• Body material: Aluminum alloy
• Roller material: Nylon
• Roller bearing : Bearing Rollers
• Roller diameter: 30mm
• Load capacity: 80kg