31.7mm Sliding Door Roller – Offset Axle Stainless – Suits Security Door Carriages

A direct replacement roller for security screen door carriages. Offset axle. High-tech polymer roller with stainless steel bearing and axle. Roller only — carriage not included.

Key Features

• High-tech polymer roller on a stainless steel bearing and axle
• Offset axle
• Overall 31.7 x 31.7mm
• Roller only — carriage not included
• Australian stock, dispatched within 1 business day

Fits & Replaces

• Direct replacement roller for most Australian security and screen door carriages running a 31.7mm offset-axle roller.
• Match the roller diameter (31.7mm) and the offset axle against your existing roller — if those match, it fits
• The stainless bearing and axle make this the one to choose for coastal and high-moisture installs; the acetal equivalent is ROL4143

Specifications

• TradeBase SKU: ROL32SS
• Roller material: high-tech polymer
• Bearing and axle: stainless steel
• Axle: offset
• Overall size: 31.7 x 31.7mm

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

Covered by our 12-month warranty and 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 31.7 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.