Full Extension Soft Close Ball Bearing Drawer Slide 900mm H53 80kg per piece

Usage

The full-extension 900mm soft-close ball bearing runners are designed for heavy-duty drawers in furniture, industrial applications, and storage systems where smooth, silent closing and high load capacity are essential.

Advantages

• Full extension design allows complete access to drawer contents
• Integrated soft-close mechanism ensures smooth and quiet closure
• High load capacity of up to 80 kg per runner supports heavy drawers or equipment
• Robust construction with galvanized steel resists corrosion and wear
• Cage with hardened steel ball bearings provides long-lasting performance; installation requires attention due to sharp metal parts

Specifications

• Material: Galvanized steel with hardened steel ball bearings for optimal sliding performance[4]
• Lifespan tested beyond 100,000 opening/closing cycles at rated load[1][3]
• Total length: 900 mm; height: approximately 53 mm; maximum supported weight: up to 80 kg per runner (capacity reduced by about 75% if mounted horizontally)[4]
• Differentiating features include total extraction capability, quiet operation via integrated damping system, and easy detachment for cleaning or maintenance[3][4]

How it works

The runners use a three-part telescopic system with ball bearings. The integrated soft-close damper engages during the final centimeters of closing, slowing the drawer’s movement for a controlled, silent close while preventing slamming and extending component lifespan[6][7][9]. Simply pull out or push in the drawer; the mechanism handles motion control automatically.