45kg Capacity 3-Stage Drawer Runners

HA4503 3-Section Ball Bearing Drawer Slide

The HA4503 three-section ball bearing slide rail, available in lengths from 8 to 40 inches, supports a 45 kg load capacity per pair. Made from cold-rolled steel with a 1.21.21.4 mm thickness, it guarantees durability and smooth performance. Its optional insert-type design suits furniture cabinets, office drawers, and toolboxes. Precision ball bearings ensure reliable, effortless sliding, making it ideal for residential and commercial applications requiring robust, high-quality drawer slides.

Why Choose HA4503?

Strength: Reinforced steel construction prevents bending under heavy loads.

Smooth Gliding: Low-noise operation even at maximum capacity.

Corrosion-Resistant: Zinc-plated finish for long-term use in humid environments.

 

Reinforced steel construction with high-grade ball bearings ensures smooth operation under full load

 

 

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, Sports

 

APPLICATIONS

Q1: How does your factory do in terms of quality control?
We have a professional QC team from production to packaging inspection for each item.

Q2.What is your lead time?
It depends on the order quantity and the season you place the order.
Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q3.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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