The 254mm Aluminum Mecanum Wheel is a heavy duty wheel.

Each Wheel is comprised of a series of rollers, mounted so that

their axis of rotation is 45 to the axis of the main wheel. As the

wheels rotate in sync, the vehicle moves forward or backwards

normally. but by spinning pairs of wheels in opposite directions,

the rollers diagonally, or spin in a circle.

Specifications:

Diameter: 254mm

Width:  95mm 

Number of Rollers: 12

Number of Plates: 2

Body Materials: Aluminum alloy

Roller Material: Nylon

Spacer Material: Nylon

Length of roller: 92mm

Diameter of Roller: 38.2mm

Net Weight: 3.0KG x 4

Load Capacity: >150KG