Industrial-Grade Self-Locking Ball Bearing Slides
Brand Name: HVPAL
Material: Cold Rolled Steel
Model Number: HA5333
Finish: Clear Zinc Electroplate
Loading capacity: 125KG/450MM(18'')
Height: 53mm
Length: 12"-60" (300-1500mm)
Application: Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports
Description
HA5333 Industrial-Grade Self-Locking Ball Bearing Slides
Engineered for extreme environments, the HA5333 triple-section ball bearing slides deliver unmatched reliability with a robust 115 kg (253 lbs) load capacity per pair. Available in standard lengths from 16 to 26 inches (400–650 mm) with custom length options, these slides are tailored for industrial and commercial equipment requiring precision and strength.
Constructed from cold-rolled coil steel with uniform 2.0mm thickness across all components, the unit ensures structural integrity under repeated heavy loads. The non-detachable design features an innovative front spring-tab mechanism that automatically engages locks in both fully closed and extended positions, preventing accidental disengagement while enabling single-handed operation.
Technical Superiority:
Front-actuated spring tab for intuitive locking/unlocking
Non-detachable design enhances stability under load
Full extension with smooth ball bearing movement
Cold-rolled steel construction with uniform 2.0mm thickness
Zinc-blue coating for corrosion protection

A fresh locking system. To open or close the drawer, you must press the blue button. Whether fully extended or closed, it will lock.

Constructed with 2.0 mm thickness cold-rolled steel. By using 5% salt spray for 48 HRS

The ball-bearing action can create a quiet environment at work.

Nylon buffer can reduce the direct contact between the outer and the inner channel.
APPLICATIONS
Industrial machinery drawers
Professional tool chests and workshop cabinets
Logistics and warehouse pallet systems
Medical and laboratory equipment
Automotive repair unit storage




Q1. Are you manufacturer or trading company?
We are a professional manufacturer of hardware accessories with more than 17 years of experience, and we can accept your various customization needs
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:Can you assist us in customs clearance?
We can cooperate with customers to handle relevant customs clearance procedures and issue corresponding customs clearance materials. Any other questions, please click "Send", we will reply you within 24.
Q4: What are our advantages?
Strict QC: For each order, the QC department will conduct a strict inspection before shipment. Poor quality will be avoided inside the door.
Transportation: We have transportation department and freight forwarder, so we can guarantee faster delivery and keep the goods well protected.
The factory supports one-stop procurement, specializing in the production of metal box drawer systems, hinges, dampers and other furniture accessories.
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