What is linear slide block
Linear slide block is a key moving part in linear guide system. It travels along a fixed guide rail and uses internal steel balls or rollers to convert sliding friction into rolling friction, realizing low resistance, high-precision linear motion, and supporting mechanical loads.
Comparison
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Premium steel material |
Plastic |
|
|
|
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High impact resistance & drop durability |
Prone to damage |
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Corrosion resistance |
Poor corrosion resistance, prone to aging |
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High temperature tolerance |
Low heat resistance, prone to deformation |
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Secure ball retention, no dislodgement |
Prone to ball dislodgement |
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Ideal for harsh environment |
Only suitable for new scenarios |
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Long service life , low maintenance |
Short service life, frequent replacement required |
Features
Ideal for high-speed operation
Our optimized linear slider improves energy efficiency (reduces the driving horsepower and power consumption required by the machine).

Forged by high quality stainless steel
Corrosion resistance
Multi-row steel ball design features lightweight & flexible
Smooth and uninterrupted movement
Wear resistant durable

High precision and operation
Exquisite craftsmanship and grinding process delivers micron-level accuracy and deburr-free surface.

Company profile
Hualong Machinery was established in Fujian, China in 1997, and has decades of expertise in the field of linear transmission. We have 81 patents, specializing in the production of high-performance linear guides and accessories. Our products have stability, precision and heavy load capacity.
Story
Since its establishment in Putian in 1997, Hualong Machinery has been committed to promoting linear motion technology. It has 81 valid patents (including 41 independent patents). We combine mature professional knowledge with continuous R&D.
Product Commitment
Our products are designed to provide excellent operational stability, high carrying capacity and accurate motion control, ensuring reliability in demanding applications.
FAQ
Q: How is your service?
A: We provide a full cycle service package covering professional pre-sales consultation, real-time tracking of sales orders, and reliable after-sales technical support and troubleshooting.
Q: How are goods packaged?
A: We use industrial export standard packaging to ensure the safety of products during transportation. You can also provide customized packaging solutions according to your specific requirements.
Q: What payment method do you accept?
A: Available payment methods include: T/T (telegraphic transfer), Western Union, PayPal, Alipay, WeChat payment, etc.
Q: What transportation mode do you provide?
A: We support multiple transportation options: express (TNT, DHL, UPS, FedEx EMS), Air and sea transportation.
Europe and North America schedule: 3 days by air; 30 – 45 days by sea.
Q: How to initiate a query?
A: You can contact us via online chat, telephone, email or business platform (including trade manager, QQ and Skype).
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