Self-locking Ball Bearing Slides 227KG

HA76MM Heavy-Duty Self-Locking Ball Bearing Slide

The HA76MM series is an industrial-grade self-locking slide engineered for extreme load capacity and operational safety. Constructed from reinforced cold-rolled steel with triple-thick 2.5mm material consistency, it supports loads up to 500lbs (227kg) and extends fully across 254-1524mm lengths. Its patented self-locking mechanism automatically engages at any position, preventing accidental closure and ensuring stability during high-impact operations.

With corrosion-resistant coatings and dynamic load testing certification, this slide delivers unmatched reliability for industrial, commercial, and institutional equipment where safety and durability are non-negotiable.

Product Highlights:

Instant Self-Locking: Patented mechanism secures loads at any position without manual intervention

Triple-Thickness Reinforcement: 2.5mm uniform steel profile prevents torsional deformation

Full Extension Access: 100% cage extension for complete drawer accessibility

Corrosion-Resistant Finish: Zinc-nickel plating protects against chemical and environmental damage

Vibration-Proof Design: Maintains stability in mobile applications and high-impact environments

New locking design. You need to press the blue button to open or close the drawer. It will lock when a full extension or closed.

Constructed with 2.5 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

 

Heavy-Duty Storage Systems: Ideal for industrial shelving and high-frequency access drawers;

Automotive Toolboxes: Provides vibration-resistant support for mobile repair vehicles and service trucks;

Large-Scale Equipment: Supports ATM machines, server racks, and medical carts with smooth extension;

Banking and Security Cabinets: Ensures fail-safe operation for financial terminals and secure storage units.

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: Can you provide me with samples?
Yes, we can provide you with samples to test and check the quality.

Q3: How do you give me your goods?

By air,shipping by sea, truck by DHL, TNT, UPS, FEDEX. Choose the best shipment method according to the actual situation.

Q4. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, PayPal, Western Union, Cash, Escrow;

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