
45kg Capacity Ball-bearing Drawer Runners
Brand Name: HVPAL
Material: Cold Rolled Steel
Model Number: HA4503
Finish: Clear Zinc Electroplate/electrophoresis black
Loading capacity: 45KG/450MM(18'')
Height: 45mm
Length: 8”-40" (200-1000mm)
Application: Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall
Description
Replacement Stainless Steel Drawer Slides
This stainless steel drawer slide is designed for smooth, reliable performance in everyday use. With a load capacity of 45 kg per pair, it provides stable support for drawers in furniture, tool cabinets, and industrial storage units. The ball bearing mechanism allows smooth and quiet operation, while the stainless steel construction offers good corrosion resistance in suitable environments. Made from 1.0 mm thick stainless steel, it balances strength and practicality.
Available in lengths from 250 mm to 600 mm, with hook-in and plug-in mounting options, it also comes in detachable and non-detachable designs to suit different installation needs. Whether used in compact furniture drawers or workshop tool cabinets, the HA4501 offers a practical solution for organized and convenient storage.

3-Fold Slides. Enable the slides to fully extend. S

Constructed with 1.2mm thickness cold-rolled steel. By using 5% salt spray for 48 HRS

The detachable device, inner rail, and outer rail separate, more convenient installation.
|
Brand Name |
HVPAL |
Material |
Cold Rolled Steel |
|
Model Number |
HA4503 |
Finish |
Clear Zinc Electroplate/electrophoresis black |
|
Loading capacity |
45KG/450MM(18'') |
Height |
45mm |
|
Length |
8"-40" (200-1000mm) |
Application |
Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall |
APPLICATIONS

Mobile Workshop Parts Organizer
Helping technicians organize screws, fittings, and small repair components while maintaining smooth access during daily maintenance work.

Outdoor Camping Kitchen Storage Drawer
Stainless steel construction is useful in environments exposed to moisture.

Marine Equipment Storage Cabinet
Material grade and actual corrosion resistance should be selected according to the marine environment.

Commercial Kitchen Utensil Drawer
Allowing kitchen staff to access frequently used tools and accessories efficiently.
Q1: Is the Quick-Release Design Secure?
A: The detachable design allows the drawer to be removed for cleaning or maintenance when needed. To ensure secure use, press the release mechanism and remove the drawer along the rail direction without forcing it. When reinstalling, make sure the slides are fully engaged. Avoid exceeding the 45 kg load capacity to help maintain reliable performance over time.
Q2: How Can I Reduce Installation Problems?
A: Consistent installation is important, especially for bulk furniture production. Make sure the cabinet dimensions, mounting clearances, and screw positions are consistent across units. We recommend testing the HA4501 on a small batch first to verify smooth operation before moving to full production. Proper installation helps reduce alignment issues and after-sales complaints.
Q3: How Should I Clean and Maintain the Slides?
A: Wipe the slides with a damp cloth if needed, then dry them thoroughly to prevent moisture from remaining in the tracks. Keep dust and debris out of the ball-bearing channels, as buildup can affect smooth movement. Avoid using heavy grease that may attract dirt. If lubrication is necessary, use a lubricant suitable for ball-bearing slides and follow the product manufacturer's recommendations.
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