Rolltrak 19mm Twin Steel Balls With Plastic Holder - Patio Door

★★★★
101 reviews · 324+ sold
$16.32 $24.48 -33% OFF
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Description & Specs

The Rolltrak 19mm Twin Steel Balls With Plastic Holder is a replacement ball-roller unit for sliding patio doors.

  • Ball size: 19mm
  • Material: Plastic holder with steel balls
  • Colour: Black
  • Compatible door: Patio door
  • Hardware included: No
  • Model: R4540

Twin 19mm steel balls in a plastic holder carry the door along its track, replacing a worn unit so a sliding patio door moves freely. Match to your existing part before fitting.

More about this product

Rolltrak 19mm Twin Steel Balls - Plastic Holder - 20kg Load Capacity is designed for top hung doors, providing a reliable replacement option with a robust load capacity.

The Rolltrak 19mm Twin Steel Balls with Plastic Holder is a practical solution for replacing worn or damaged rollers on top hung doors. This product features durable steel balls that can support a load capacity of up to 20kg, making it suitable for various applications, including patio doors. The plastic holder ensures compatibility with popular door systems such as Cowdroy, Bola, and Trak. For assistance in selecting the correct roller, users can refer to the “1:1 Scale Product PDF” available in the “Guides & Documents” section.

Features

  • Steel balls for enhanced durability
  • 20kg load capacity for reliable performance
  • Plastic holder compatible with Cowdroy, Bola, Trak, and other top hung doors
  • Replacement carriage designed for easy installation

Specifications

Dimensions (W x H x D) 19mm x 76mm x 19mm
Weight 20kg
Material Plastic holder with steel balls
Colour Black
Model Number R4540
Volume/Size 100mm x 180mm x 20mm

The Rolltrak 19mm Twin Steel Balls - Plastic Holder - 20kg Load Capacity is an essential component for maintaining top hung door functionality.

Questions & Answers

What size are the steel balls?

19mm, supplied as a twin set in a plastic holder.

What door does it suit?

Sliding patio doors.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 78 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
M
Michael C. 📍 Townsville QLD
1 month ago
✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.

H
Hannah P. 📍 Cairns QLD
1 month ago
✓ Verified Purchase

Worth every cent

Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.

T
Thomas R. 📍 Ballarat VIC
1 months ago
✓ Verified Purchase

Does the job well

Rolltrak quality is always reliable and this was no exception. Fast delivery too.

J
Jessica L. 📍 Toowoomba QLD
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Rolltrak 19mm arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.