Sliding gate wheels (also called rollers) are the load-bearing components that carry the full weight of a sliding gate, allowing it to move smoothly and freely along its track. The entire performance of a sliding gate — how quietly it runs, how much strain it places on the gate motor, and how long …
Sliding gate wheels (also called rollers) are the load-bearing components that carry the full weight of a sliding gate, allowing it to move smoothly and freely along its track. The entire performance of a sliding gate — how quietly it runs, how much strain it places on the gate motor, and how long the whole system lasts — depends heavily on the condition and correct specification of its wheels. Centurion stocks both U-profile and V-profile gate wheel kits to suit different track types, along with the innovative GateShoX system for reducing noise and vibration on worn or uneven tracks.
Wheels must be matched to the profile of the gate's track/rail, so it's important to confirm track type before ordering:
| Wheel Profile | Best Suited To |
|---|---|
| V-Profile | Angle tracks — the wheel's V-shaped groove sits into an angled rail |
| U-Profile | Round rails/tracks — the wheel's U-shaped groove cradles a round bar |
Fitting the wrong profile to a track will cause poor rolling, excess wear, and noise, so always match the wheel to the existing (or planned) rail type.
| Specification | Detail |
|---|---|
| Wheel radius | 80mm (also available in other sizes, e.g. 68mm, 100mm) |
| Wheel profile | V-shape or U-shape (track-dependent) |
| Bearing type | Sealed bearing steel (e.g. 6201ZZ) |
| Bracket | Anti-scuff steel bracket, weldable or bolt-on |
| Guide rollers | PVC plastic, with galvanised M12 bolts, nuts and washers |
| Maximum load rating | Varies by kit — commonly up to 800kg per kit (2 wheels); heavier stainless-steel options rated up to 125kg per wheel |
| Material options | PVC-tyred steel roller, or stainless steel (grade 304) for corrosion resistance |
| Warranty | Typically 12 months |
The full weight of the gate rests on its wheels at all times. Worn, seized, or poorly-matched wheels force the gate motor to work harder than it should, increasing wear on the motor's gearbox and drive components, and can cause jerky, noisy operation. Keeping wheels in good condition and rotating freely is one of the simplest ways to protect the rest of the automation system and extend its lifespan.
| Brand | Centurion |
| Category | Gate Automation |
| Sub Category | N/A |
| Condition | New |
| Material | steel |
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