Robotics Components
Mecanum Spare Roller Kit — 50mm
from $6.90 / pc · qty pricing on request
Direct replacement rollers for 4" mecanum wheels. PU over aluminium core with sliding/rolling bushings — keep your fleet rolling without replacing whole wheels.
Short answer: Direct replacement rollers for 4-inch mecanum wheels: 50 mm diameter, 30 mm width, polyurethane over an aluminium core with sliding / rolling bushings, load-rated 50 kg per roller in lemon yellow. They keep your fleet running without replacing whole wheels. From $6.90/pc, MOQ 50 pcs. Custom PU colours available for volume orders.
| Diameter | 50 mm |
|---|---|
| Width | 30 mm |
| Core | Aluminium |
| Roller | Polyurethane (PU) |
| Load | 50 kg / roller |
| Colour | Lemon yellow |
| Compatibility | 4" mecanum wheels |
| MOQ | 50 pcs |
50kgPer Roller
PUWear-Resistant
50 pcsLow MOQ
Quick answers
Which wheels do these rollers fit?
They fit our 4" mecanum wheel line (and most 100mm wheels with 50mm rollers). Confirm your wheel spec with us if unsure.
How long do rollers last?
Depends on floor and load — typically 3-6 months in continuous AGV use. PU formulation is wear-tuned.
What is the MOQ?
50 pcs — volume pricing on request.
Can you match custom colours?
Yes — custom PU colours available for volume orders.