Robotics Components
4" Mecanum Wheel — 100mm / 12mm Hex
from $29.90 / pc · $109.90 per set of 4
True omnidirectional drive for robot platforms, ROS cars and STEM kits. Polyurethane rollers over an aluminium core, 12mm hex bore — the standard fit for education and maker robots.
| Diameter | 100 mm (4") |
|---|---|
| Bore | 12 mm hex |
| Rollers | Polyurethane (PU) over aluminium core |
| Motion | Omnidirectional (holonomic) drive |
| Load | Suitable for education / light industrial platforms |
| Set Option | 4 pcs + coupling kit available (Mecanum Drive Combo) |
| MOQ | 10 pcs |
| Lead Time | 7-15 days |
100mmStandard Size
12mmHex Bore
PUAlu-Core Rollers
Quick answers
What MOQ do you offer for mecanum wheels?
MOQ is 2 pcs for evaluation. For AGV projects we usually quote 10-50 pcs per build — tell us your quantity and we will price accordingly.
Can you customize the bore size?
Yes — 12mm hex is standard, but we can machine 8mm, 10mm or round bores for your motor shaft. OEM customization available.
Are rollers replaceable?
Yes, the rollers are modular. We can supply spare rollers for maintenance, which extends wheel life significantly.
What is the wheel material?
Polyurethane (PU) rollers on a nylon/ABS core — the standard choice for grip, noise and durability on mixed floors.