Description
The Rolltrak Roller 4390 is a premium sliding door component designed to deliver superior functionality, smooth operation, and long-lasting durability. Engineered with precision, this high-performance roller ensures effortless movement, reducing friction and enhancing the overall efficiency of sliding doors in both residential and commercial settings. Whether used for patio doors, wardrobe doors, or other sliding systems, the Rolltrak Roller 4390 guarantees seamless and reliable performance.
Crafted with a durable acetal roller, this model provides excellent wear resistance and ensures a quiet, smooth glide, minimizing operational noise. Its robust construction supports a load capacity of 30kg, making it an ideal choice for heavy-duty applications. The convex roller design further optimizes contact with tracks, enhancing stability and ensuring consistent movement over time. Additionally, the threaded stud allows for easy installation and secure attachment, reducing the hassle of complex adjustments.
Designed for versatility, the Rolltrak Roller 4390 is compatible with a wide range of sliding door systems, including Trak, Sylon, Smart, Centor, and Henderson models. Its advanced engineering helps reduce wear on door tracks, extending the lifespan of the entire sliding mechanism while maintaining top-tier performance. Whether you're upgrading an existing setup or installing a new sliding system, this roller provides an effective, low-maintenance solution for smooth and efficient door operation.
With Rolltrak’s commitment to innovation and quality, the Roller 4390 offers the perfect balance of strength, precision, and ease of use. Elevate your sliding door experience with a product built to withstand frequent use while maintaining optimal performance.
Rolltrak Acetal Convex Roller With Threaded Stud 31mm 4390 Features:
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Roller Material: Acetal for enhanced durability, low friction, and quiet operation
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Load Capacity: 30kg, supporting medium to heavy sliding door applications
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Convex design for smooth and stable movement along the track
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Threaded stud for secure attachment and easy installation
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Compatible with Trak, Sylon, Smart, Centor & Henderson sliding door systems
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Minimizes track wear and extends the lifespan of sliding mechanisms
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Engineered for long-lasting, low-maintenance performance
Explore our Rolltrak range to discover reliable solutions for all your industrial electrical needs. Click the logo below to view the full collection.
To set the proper expectation, we use different types of packaging for our products.
A. NEW- Manufacturer Packaging
Products with manufacturer's packaging still intact.
In some cases, we may open the packaging to take photos or videos for listing purposes, but the product remains brand new. We ship these products as is, using the manufacturer's packaging.
B. NEW (New Never Used) – Custom Packaging
New products with malformed or scraped packaging
When the manufacturer's packaging suffers defects or scrapes during shipping to our warehouse, we replace it with customized packaging to ensure the safety of the products. Rest assured that these products are brand-new, never used, and thoroughly tested before being shipped.
C. USED – In-House
The manufacturer's packaging is no longer available
Used products are shipped using in-house packaging. We guarantee that all used products are tested by our licensed electrical engineers before shipping to ensure they are in good condition and fully functional.
We offer a simple 30-day return policy for your added peace of mind. For questions, contact us.
Important Notice for Customers:
All goods sold on our website must be installed by a suitably qualified person in your area. This ensures the safety and compliance of the installation with local electrical codes, regulations, and standards.
Product Description and Condition:
We strive to provide accurate descriptions and images for all listings. However, unless otherwise specified, images are for illustration and reference purposes only. Some packaging may show signs of wear, such as dust or tears, from shelf storage, but the items inside are unaffected. The products themselves may have minor surface marks, scuffs, or scratches due to handling, which are purely cosmetic and do not impact functionality. Additionally, there may be slight variations in color, printed data, and other details, but the overall size, operation and technical information remains consistent.
For any questions or further information, please contact our customer service team.
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