19mm Radial Sliding Door Roller

The 19mm Radial Sliding Door Roller is a replacement radial sliding door roller for aluminium and timber sliding doors, screens and wardrobes. It runs on a 19mm acetal roller and measures 19 x 19 x 9 mm overall.

Key Features

• Acetal roller runs quietly under load
• Overall size 19 x 19 x 9 mm
• Supplied 1 per pack

Ideal For

• Aluminium and timber sliding doors
• Sliding screen and security doors
• Replacing hardware that drags, sticks or jumps the track

Compatibility

• Fits shower screens, flyscreens and wardrobe doors
• Check the dimension drawing against your existing part before ordering — sliding door hardware varies between brands and series

Specifications

• TradeBase SKU: ROL19RAD9
• Roller diameter: 19 mm
• Overall width: 19 mm
• Overall height: 19 mm
• Overall depth: 9 mm
• Roller material: Acetal
• Pack: 1 per pack

Installation Tips

• Check the track before you fit. File any burrs or flat spots smooth — a damaged track will chew out a new roller within weeks.
• Clean all grit and old grease out of the track. Grit is what kills a roller, not load.
• Replace rollers in pairs. A new roller running against a worn one carries uneven load and both wear out early.
• Match the new roller to the old one on diameter, groove profile and axle or bore size — all three have to agree or the roller will not sit right in the track.
• Keep the old roller until the new one is in and running; it is the only reliable reference if the fit turns out to be wrong.
• Slide the door through its full travel before refitting stops or screens.

Care & Maintenance

• Use a dry lubricant only — silicone or dry PTFE. Oil and grease hold dust and grind the roller.
• Sweep the track out every few months, more often in coastal or dusty areas.

Warranty

10-year warranty. This warranty is in addition to your rights under the Australian Consumer Law.

Check the fit before you buy

Download the TradeBase Actual Size Identifier (PDF) and print it on A4 at 100% / Actual size — not Fit to page. The part is reproduced at true 1:1 scale on a 10 mm grid and measures 9.1 mm overall. Lay your existing part straight onto the page to confirm it matches. A calibration bar on the sheet lets you check the printer has not scaled the page.