Smooth Sliding Side hanging Hardware Roller Latch Anti‑Jump for Small Cabinet Doors
This side‑hanging door roller is built with a latch mechanism for reliable anti‑derailment protection, delivering smooth and stable sliding for cabinet doors. Specially developed for small storage cabinets, it fits various compact cabinet units with easy installation, bringing safe and comfortable sliding performance.
Specification:
| Item No :JL-A394-3 | Product origin :China |
| Order(MOQ):Contact Us | Shipping port :Guangzhou |
| Material :Steel+Nylon | Weight :35kg/77.16lbs |
| Lead time :30-45 days | Surface treatment :Zinc Plated |
Product Introduction
This side-mounted roller is designed for small storage cabinets. Its side-mounted structure frees up internal cabinet space, while the built-in locking clip prevents the door from derailing during use — ensuring safe and stable operation. Nylon rollers with precision bearings deliver smooth, quiet sliding even under frequent use. The compact profile is ideal for narrow and thin cabinets, making it suitable for bookcases, display units and storage organizers — a reliable hardware choice for enhancing the door operation of any light-duty storage application.

Side-Mounted Installation – Space-Saving
Locking Mechanism – Secure Positioning
Anti-Derailment Design – Safer Operation
Smooth & Quiet Sliding – Effortless Use
Compact Structure – Long-Lasting Performance
Other attributes
| Place Of Origin:Guangdong, China | Type:Side-Hanging Door Roller |
| Brand Name:JUNAOBAO | Model Number:JL-A394-3 |
| Surface Color:Zinc plated | Wheel Color:White |
| Suitable For:Bedroom, Kitchen, Living Room,etc | Application:Cabinet, Small Storage unit, etc |
| Load Capacity:35kg/77.16lbs | Service:OEM ODM |
| Material:Steel+Nylon | Door thinckness:18-20mm/0.71–0.79 inch |
| Packing:1 set/box, 50 boxes/carton | Life Test Times:SGS 50,000 cycles |
Sliding Door Application Scenarios

Residential Household Applications
Our side hanging door roller with latch and anti‑derail function is ideal for various small household storage cabinets, such as shoe cabinets, sideboards, bookcases and balcony storage units.
The latch anti‑derail structure ensures safety during frequent daily sliding. It delivers smooth door movement, perfect for compact‑size cabinet renovation in home spaces.

Commercial & Office Applications
It also works great for office filing cabinets, document storage units and small retail display cabinets.
Resistant to derailment even under frequent opening‑closing cycles, it runs stably with low noise.
This reliable sliding hardware meets heavy‑use requirements for office and commercial compact storage furniture.
Insatallation Drawing

FAQ
· Why should I choose your factory over others?
—Our factory has 35 years of production experience with a mature production and operation system.
—We are equipped with automated production equipment and have an outstanding team composed of experienced staffs.
—We provide one-stop purchasing service covering sliding door roller, suspending door roller, side-hanging door roller, barn door roller, folding door roller, aluminum track, weather strip, bottom stopper and more.
This can greatly cut your purchasing and communication costs, while we guarantee premium products and thoughtful services for you.
· What are the quality advantages of your products?
Our core strengths lie in quiet and smooth sliding performance. We adopt premium raw materials and lean production processes. The products feature great wear, corrosion resistance and pass salt spray tests for long service life. Consistent quality is maintained across all production batches.
· Can I get samples before placing an order?
We support sample requests for testing. Samples can be provided as required and you only need to cover the shipping cost.
· How do you ensure every roller meets the same standard?
We have established a complete and strict quality control system with multi-layer inspections throughout the whole process:
—Incoming raw material inspection
—In-production patrol inspection
—Full inspection of finished goods
All products are traceable to comply with unified factory standards.
· Do you have ISO, CE or SGS certifications?
We have obtained ISO9001 quality management system certification and all our products have passed SGS testing.
· Can you customize products or packaging?
We support both OEM and ODM services.
—Product customization: We accept customized products. You need to send us samples or drawings for our technical department to verify production feasibility.
—Packaging customization: We offer logo printing, gift box design and carton design services.
· What is your lead time?
Goods will be shipped within 45 days after receiving your payment. We arrange production strictly as scheduled with scientific inventory and production schedule management. We can also quickly coordinate production for urgent orders.
· What after-sale do you offer?
We have a comprehensive after-sales system. We will respond promptly and provide proper solutions once any issues arise. Meanwhile, we offer long-term professional technical consultation for all cooperative clients.
· Which countries do you export to?
We have years of practical export experience and serve buyers worldwide. Our products sell well in American countries including the US, Mexico and Brazil; European countries such as Spain, Italy, Germany and Portugal; Asian countries including Japan, Singapore, Malaysia and India.
· Is your factory suitable for long-term stable cooperation?
We operate with integrity and aim to build long-term win-win partnerships with clients. We strictly honor all commitments, maintain efficient daily communication, continuously upgrade product quality and supporting services to be your reliable long-term supplier.
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