--- product_id: 482337815 title: "Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack" brand: "hausun" price: "R1297" currency: ZAR in_stock: true reviews_count: 5 category: "Hau Sun" url: https://www.desertcart.co.za/products/482337815-sliding-patio-door-tandem-roller-assembly-1-1-4-inch store_origin: ZA region: South Africa --- # Heat-treated steel ball bearings 1.25-inch diameter precision wheel Supports up to 120kg load Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack **Brand:** hausun **Price:** R1297 **Availability:** ✅ In Stock ## Summary > 🚪 Slide Smooth, Live Smart — Upgrade Your Patio Game! ## Quick Answers - **What is this?** Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack by hausun - **How much does it cost?** R1297 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/482337815-sliding-patio-door-tandem-roller-assembly-1-1-4-inch) ## Best For - hausun enthusiasts ## Why This Product - Trusted hausun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Simple DIY Upgrade:** Quick stem-mount installation means you can replace worn rollers in minutes and instantly elevate your door’s performance. - • **Heavy-Duty Strength:** Supports up to 120kg, making it perfect for robust sliding doors without compromising ease of use. - • **Trusted by Thousands:** Join 689+ happy customers who’ve transformed their sliding doors with a 4.6-star rated, reliable roller assembly. - • **Effortless Glide Every Time:** Experience buttery-smooth sliding with premium 1-1/4 inch steel ball wheels designed for seamless patio door movement. - • **Built to Outlast & Outperform:** Heat-treated bearing steel ensures durability beyond 100,000 cycles—no more sticky doors slowing you down. ## Overview This 2-pack sliding patio door roller assembly features 1-1/4 inch diameter steel ball wheels with heat-treated bearings engineered for over 100,000 cycles and a 120kg load capacity. Designed for easy stem-mount installation, these durable rollers restore effortless sliding to your patio doors, backed by strong customer satisfaction and a reliable guarantee. ## Description Sliding Patio Door Roller Assembly 1-1/4 Inch Steel Ball Wheel Bearing, Side Adjustable,2 Pack Review: Exact fit and work great! - I have been very happy with these sliding glass door roller replacements. I had removed the old rollers and made sure the dimensions matched this replacement set. When they arrived, they fit exactly as the original rollers and the mounting hardware was the same which was a big relief. The installation was quick and simple. The door now rolls very quietly and smooth. They definitely exceed my expectations, and they appear to be well made and will hopefully last a long time. I'm so glad I did this easy and cheap replacement of my rollers so my sliding door moves easily and is whisper quiet. Review: perfect fit - Could not find these in any of our hardware stores. These are a perfect fit and completely solved our sticky door problem. Thank you ## Features - 【INCLUDES】 Includes 2 x Sliding Patio Door Roller, used for replacing damaged or missing roller assemblies on sliding patio doors - 【STANDARD SIZE】The roller assembly contains 5/16-inch wheel thickness (width) x 1-1/4-inch diameter - 【SOLID CONSTRUCTION】high quality radial ball bearings still working after 100,000 cycles for 2 rollers bear 120KG. While others may use the bearings made from Carbon Steel W/O heat treating, We insists all bearings made from Heat Treated Bearing Steel. - 【EASY TO INSTALL】Remove damaged or missing tandem roller assemblies in patio sliding glass doors , then install new sliding door roller assembly - 【GUARANTEE】: If the product did not meet your expectations or if you need a replacement please do not hesitate to contact us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B6Y2XTF | | Brand | HauSun | | Caster Type | Ball | | Caster type | Ball | | Colour | Gold | | Customer Reviews | 4.6 out of 5 stars 689 Reviews | | Item Dimensions | 11.2 x 1.8 x 4.2 centimetres | | Load Capacity | 120 kg | | Load capacity | 120 kg | | Manufacturer | Wintek | | Manufacturer Part Number | 631462731975 | | Material | Steel | | Model Number | 631462731975 | | Mounting Type | Stem Mount | | Mounting type | Stem Mount | | Surface Recommendation | Multi-Surface | | UPC | 631462731975 | | Wheel Width | 2 Inches | ## Product Details - **Colour:** Gold - **Brand:** HauSun - **Material:** Steel - **Mounting type:** Stem Mount - **Load capacity:** 120 kg ## Images ![Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack - Image 1](https://m.media-amazon.com/images/I/518-V2-vmCL.jpg) ![Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61x6N2eDdDL.jpg) ![Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack - Image 3](https://m.media-amazon.com/images/I/61YBrdbnZyL.jpg) ![Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack - Image 4](https://m.media-amazon.com/images/I/51rDb18TmgL.jpg) ![Sliding Patio Door Tandem Roller Assembly,1-1/4 Inch Steel Ball Wheel Bearing, 2 Pack - Image 5](https://m.media-amazon.com/images/I/61fDlyYZbML.jpg) ## Questions & Answers **Q: How height is from the rail to the bottom of the door when wheels are fully retracted (collapsed)?** A: When the wheels are dully retracted, the door will contact the rail. **Q: Do these fit most standard sliding doors?** A: Yes these replacement rollers fit a standard sliding glass door. They are really good high-quality merchandise. Made my door slide 100% better. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact fit and work great! *by A***R on 21 June 2026* I have been very happy with these sliding glass door roller replacements. I had removed the old rollers and made sure the dimensions matched this replacement set. When they arrived, they fit exactly as the original rollers and the mounting hardware was the same which was a big relief. The installation was quick and simple. The door now rolls very quietly and smooth. They definitely exceed my expectations, and they appear to be well made and will hopefully last a long time. I'm so glad I did this easy and cheap replacement of my rollers so my sliding door moves easily and is whisper quiet. ### ⭐⭐⭐⭐⭐ perfect fit *by P***M on 10 February 2024* Could not find these in any of our hardware stores. These are a perfect fit and completely solved our sticky door problem. Thank you ### ⭐⭐⭐⭐⭐ Tres robuste *by Y***T on 28 August 2023* Pour la porte patio d’un ami !!! ## Frequently Bought Together - HauSun Sliding Patio Door Tandem Roller Replacement,1-1/4 Inch Steel Ball Wheel Bearing,120kg/265lbs Load Capacity for Sliding Glass Door Screen Door, 2 Pack - Heavy Duty Sliding Patio Door Roller Assembly 1-1/4 Inch Steel Ball Wheel Bearing, Side Adjustable,2 Pack - Prime-Line D 1579-1 Sliding Door Repair Track – Repair Worn or Damaged Sliding Glass Door Aluminum Tracks and Horizontal Sliding Window Tracks, 1/4” x 8’, Stainless Steel (Single Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/482337815-sliding-patio-door-tandem-roller-assembly-1-1-4-inch](https://www.desertcart.co.za/products/482337815-sliding-patio-door-tandem-roller-assembly-1-1-4-inch) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-05*