Heavy Duty Ball Bearing Drawer Slides Soft Closing 250mm To 600mm Length

Heavy Duty Ball Bearing Slide – Soft-Closing Drawer Slides
Engineered Strength. Silent Precision. Unmatched Reliability.

Introducing the Heavy Duty Ball Bearing Soft-Closing Drawer Slides — a premium-grade, full-extension drawer runner system built for extreme load capacity, smooth linear motion, and whisper-quiet operation in kitchen cabinets, industrial enclosures, medical carts, tool chests, and high-end furniture.

Unlike standard nylon or low-grade ball bearing slides, this triple-section (3-stage) full extension ball bearing slide is constructed from high-tensile cold-rolled steel (SPCC) with precision-ground rails and dual-row ball bearings, delivering exceptional strength, smoothness, and longevity — even under continuous heavy loads up to 45kg (99 lbs) per pair.

The integrated soft-close damper ensures the drawer closes gently and silently — eliminating slamming, reducing noise, and protecting cabinetry and contents. The damper is fully concealed within the middle rail, protected from dust and impact, ensuring long-term reliability in high-traffic environments.

With 100% full extension, the drawer slides completely out of the cabinet, providing unobstructed access to the entire drawer interior — essential for deep storage, tool organization, medical supplies, and kitchen utensils.

Available in standard lengths from 300mm to 600mm (12" to 24"), these slides are interchangeable with common European and North American cabinet systems and feature tool-free push-to-open and push-to-close mechanisms — enhancing user experience and enabling rapid installation and maintenance.

The 4-screw mounting system (top and side) ensures rock-solid stability, minimizing wobble and sag — even with fully loaded drawers. All mounting holes are precision-drilled for perfect alignment with standard cabinet frames.

Tested for 100,000+ open/close cycles (exceeding ANSI/BHMA A156.3 Grade 1 standards), these slides are built for commercial and industrial use — ideal for restaurants, hospitals, laboratories, workshops, and luxury homes.

Finished with electro-galvanized + powder-coated surface treatment, the slides offer superior corrosion resistance and have passed 72-hour salt spray testing (ASTM B117) — suitable for humid kitchens, bathrooms, and demanding environments.

Each slide features self-lubricating ball bearing cages, reducing friction and eliminating the need for re-lubrication — ensuring maintenance-free operation over the product’s lifespan.

Available in pair (1 set) for small projects or bulk packaging (10 sets per box) for factory supply, these slides meet the needs of both retailers and industrial buyers.

⭐ Key Features & Specifications:

NISKO HARDWARE TECH CO LTD
factory located in Hubei, passed ISO9001 , cover more than 120000 square meters industrial land which is our own property right.
have about 560 workers.

There is a 500 suqare meters showroom in head office.
which located in Guangzhou,25mins to airport, 40mins to CANTON FAIR,

Where you can see hinge,drawer slide,wardrobe accessories,led light ,kitchen accessories,
Let you check products quality,detail ,function clearly

We have 180 exclusive agents and 760 disctribors in different city of China,
Also already have 10 exclusive agents in other country ,like Uzbekistan,Egypt,Vietnam,Russia.....

welcome to communication and inquiry