Polycarbonate V-Slot Wheels are designed to run smoothly along the slots of our T/V-Slot Aluminium Extrusion profiles, providing reliable and self-centering linear motion. The precision-machined wheel profile matches the V-groove of the extrusion, ensuring smooth travel with minimal play and excellent wear resistance. Manufactured from high-strength polycarbonate, these wheels offer increased rigidity and durability under heavier loads. Polycarbonate V-Slot Wheels are ideal for applications requiring accurate, smooth, and repeatable linear movement.
Key Features
- Self-Centering Design: V design matches the extrusion slot for consistent, stable linear motion.
- Smooth Operation: Low-friction rolling delivers quiet and precise travel along T/V-Slot extrusions.
- Polycarbonate Construction: Made from strong, high-rigidity polycarbonate for heavy load capacity and long-lasting performance.
- Minimal Maintenance: Hard-wearing material reduces wear and the need for frequent replacement.
- Versatile Application: Compatible with T/V-Slot Aluminium Extrusions and a wide range of linear motion systems.
Application
V-Slot Wheels are essential for any aluminium extrusion-based linear motion system, including 3D printers, CNC machines, laser cutters, and custom motion assemblies. For best performance and smooth operation, V-Slot Wheels are designed to be combined with our precision-machined gantry plates. Whether for precision machinery or hobbyist projects, they provide reliable, low-maintenance linear travel.









John (verified owner) –
It’s great to speak with the knowledgable people at Ooznest. They suggested I only purchase the wheels, not bearings as well.
Graham Welland (verified owner) –
Excellent service and quality
Stian (verified owner) –
High quality wheel. No scars, dents, or damages whatsoever. Perfect.
Allan Mertner (verified owner) –
Very good product. Remember to put the spacer in between the wheels though – you can’t undo if you forget!
Mark (verified owner) –
Precision made and def. stronger than OEM
Alberto (verified owner) –
Buon rapporto qualità prezzo
Dave WALTERS (verified owner) –
Simply the best. Don’t try to save money by buying from anyone else.
John Major (verified owner) –
Great spare parts
Martin Hawkes (verified owner) –
Great thanks