Omni Wheels 38mm 1.5 inch with 4mm Coupling

Double Plastic Omni Wheels 38mm 1.5 inch with 4mm Coupling use for Arduino/Raspberry Pi/Microbit robot car project.

This Omni wheels is the smallest omni-directional wheel in all of CasterBot omni wheels. It is unique as they are able to roll freely in two directions.And this omni wheels 38mm has 8 PU rollers. Its rollers are more durable, robust and flexible to provide the wheel 360 degree movement easily. This omni wheel apply to the small robot cars , robot platforms, small toys and so on.

Omni wheels or poly wheels, similar to Mecanum wheel, are wheels with small discs (called rollers) around the circumference which are perpendicular to the turning direction. The effect is that the wheel can be driven with full force, but will also slide laterally with great ease. These wheels are often employed in holonomic drive systems.

Omni wheels combined with conventional wheels provide unique performance properties, such as on a six-wheeled vehicle employing two conventional wheels on a center axle and four omni wheels on front and rear axles.

Key Features: 
Diameter: 38mm
Width: 23.4mm
Axial width: 4mm
Number of plate: 2
Number of roller: 8
Body material: Plastic
Roller material: TPR
Net weight: 20g
Load capacity: 2 kg
This Omni Wheel include 4mm coupling.

Packeting List: 
1 x Double Plastic Omni Wheel 38mm (1.5inch)
1x 4mm coupling