Turkey Hot-selling UPVC Sliding Window Roller 13.5*25mm Iron Housing Zinc Plating POM Wheel With High Carbon Steel Bearing Load Capacity 100KGS

• 1. Dimensions: 13.5mm (Diameter) x 25mm (Width/Thickness).

     • This is a compact yet robust size designed to fit into the standard housings of Turkish-profile UPVC window systems.

  2. Construction & Materials (The reason for its performance):

     • Iron Housing: Provides a strong, rigid frame to hold all components. It's cost-effective and durable for this application.

     • Zinc Plating: A crucial anti-corrosion coating. It prevents the iron housing from rusting, especially important in coastal areas (like much of Turkey) or places with high humidity/rain.

     • POM Wheel (Polyoxymethylene / Acetal): This is the star of the show. POM is an engineering plastic known for:

       • High Wear Resistance: Lasts much longer than standard nylon against friction.

       • Low Friction & Self-Lubricating: Ensures smooth, quiet sliding.

       • High Stiffness & Dimensional Stability: Won't deform under heavy loads.

     • High Carbon Steel Bearing: This is what allows the smooth roll.

       • High Carbon Steel is harder and more durable than standard bearings.

       • It can handle significant weight and frequent use without deforming or failing prematurely.

  3. Load Capacity: 100 KGS (≈ 100 Kilograms per roller).

     • This is a very high load rating. Typically, sliding window systems use 2-4 rollers.

     • Total System Load Example: With 4 rollers rated at 100kg each, the window sash could theoretically handle up to 400kg if weight is evenly distributed. This is for very large, heavy, double or triple-glazed windows or doors.

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  Target Market & Applications:

  • Primary Market: Turkey, a country with a massive UPVC window industry and specific profile systems.

  • Secondary Markets: The Middle East, North Africa, Eastern Europe, and the Balkans where similar Turkish-style profiles are used.

  • Typical Use Cases:

    • Large balcony or terrace sliding doors.

    • Heavy, soundproof or thermal-insulated windows.

    • Floor-to-ceiling sliding window systems.

    • Replacement Market: This is primarily a maintenance, repair, and operations (MRO) product. It is sold to:

      • Window repair technicians.

      • Construction material wholesalers/retailers.

      • Hardware stores.

      • Property maintenance companies.

• Aluminum Sliding Windows
• Aluminum Sliding Glass Doors
• Patio Doors
• Balcony Doors
• Commercial and residential sliding systems

1. Remove your old roller wheel from the window frame
2. Measure the outer diameter of the old wheel
3. Measure the width (thickness) of the old wheel
4. Measure the diameter of the center axle pin hole
5. Confirm measurements match our 25mm (OD) × 20mm (W) size

• B2B/Wholesale: 100 pieces per carton in secured plastic bags
• B2C/Retail: Consumer-friendly blister packs (2 or 4 pieces) with Arabic/English installation guide

• Professional pre-sale consultation and product guidance
• Efficient order processing with advance delay notifications
• Comprehensive after-sale support including warranty coverage
• Custom solutions and OEM/ODM services available

We operate our own factory and handle all trade activities directly.

5-10 days for in-stock items, 25-35 days for larger quantities requiring production.

Yes, though customers must pay freight costs which can be refunded against future orders.

Yes, we can customize products according to your specifications or drawings.