Interior Heavy Sliding Door Hardware System

Product Description Heavy Duty 80kg Support for Large Sliding Doors: Designed for top hung sliding door systems, this heavy duty hanging roller supports doors weighing up to 80kg, providing reliable support for heavy wooden doors, room dividers and other large interior sliding doors. Its robust construction ensures stable performance under demanding daily use. Adjustable Hanging Roller for Precise Door Alignment: The adjustable hanging roller allows convenient vertical adjustment after installation, making it easy to achieve accurate door alignment. This flexible adjustment helps simplify installation while ensuring smooth and consistent sliding performance across different door configurations. Precision Ball Bearing for Smooth Sliding Performance: Equipped with precision ball bearing wheels, the hanging roller delivers smooth, quiet and low-friction operation. The bearing design minimizes rolling resistance and wear, providing reliable sliding performance for frequent daily use and extending the service life of the system. Top Hung Design for Cleaner Floor Space: The top hung system carries the door weight through the upper track, eliminating the need for a load-bearing bottom roller. This design keeps the floor area cleaner, makes routine cleaning more convenient and provides stable operation while maximizing usable floor space for interior sliding door applications.     Product Drawing This drawing provides a full overview of the mounting positions and product dimensions, making installation easier and more accurate. *For customized sizes, OEM and ODM service is available.   Product Application Ideal for cabinets and sofas in living rooms, bedrooms, kitchens, and bathrooms. Designed to provide stable support, height adjustment, and reliable performance for everyday furniture use. Durable surface treatment helps resist moisture and corrosion, maintaining long term stability even in humid environments.   Quality Control & Testing "Details Make a Difference" - Our Rigorous QC Process At FORMOR, quality isn't just a promise; it's a process verified by data.   Load Capacity: support approximately 40kgs, depending on material and installation conditions. Inspection: 100% standard product inspection before packaging to determine the ultimate feeling of use.   OEM & ODM Service   1.  Door Weight & Size Customization Door weight range customized for light / medium / heavy doors. Optimized damping force based on door width, height, and material.   2. Outer Carton Customization Cartons can be customized with your logo, color, labeling, and packaging specifications. We support OEM carton design to ensure safe shipping and a premium brand presentation.   3. Load Capacity Design Support Load bearing specifications can be adjusted according to furniture structure, with support for different weight levels.   4. Material Selection Options Available in plastic, steel, aluminum alloy, or mixed materials based on load requirements and cost targets.   5. Surface Finish Customization Multiple surface treatments available, such as nickel plated, zinc plated, black finish, or custom colors.   6. Project And Sample Development Support Provide sample development, technical drawings, and project based solutions for ODM and customized furniture applications.   FAQ   Q: What is the maximum recommended door weight for this hanging roller?A: This hanging roller is designed to support doors weighing up to 80kg under proper installation conditions. For the best performance and safety, we recommend selecting the system according to the actual door weight and application. Q: Is this roller suitable for solid wood sliding doors?A: Yes. It is designed for heavy-duty interior sliding door applications and is suitable for solid wood doors, room dividers and other heavier door panels within the recommended load range. Q: Will the roller remain smooth after frequent daily use?A: Yes. The precision ball bearing design helps reduce rolling resistance and provides smooth, consistent operation during frequent opening and closing, while regular cleaning of the track helps maintain optimal performance. Q: Do you offer OEM or custom manufacturing services?A: Yes. We provide OEM services, including custom dimensions, materials, logo branding and packaging. Please share your drawings, samples or technical requirements, and our team will work with you to develop the right solution.