Description
Product Overview
The LUCKDANO linear roller bearing is engineered for high‑precision applications where durability and fine control are essential. Constructed from high‑strength bearing steel, the cross guide rail provides a stable platform that resists wear even under continuous load. A plated locking screw and a carbide side head ensure a tighter lock, while the fine adjustment knob allows minute positioning changes. The unit measures 5.12 x 3.15 x 1.97 inches and weighs 13.69 ounces, fitting compact assemblies without sacrificing performance.
Usage
Designed for industrial and scientific environments, this bearing excels in production machinery, testing equipment, and optical experimental measurement systems. Its adjustable Xyr 3‑axes mechanism offers flexibility for complex motion paths, supporting both coarse 360° rotation and fine ±5° adjustments. Engineers, researchers, and technicians will find it valuable for tasks that demand precise displacement, quantitative movement, and repeatable positioning. 
Why Choose Us
LUCKDANO prioritizes material quality and meticulous engineering. The electroplated finish protects against corrosion in harsh environments, while the high‑strength steel guide rail ensures long‑term stability. Each bearing undergoes rigorous testing to meet industrial standards, guaranteeing consistent performance and reduced downtime. Our commitment to precision manufacturing sets this product apart from generic alternatives.
Key Features
- Premium plated locking screw and carbide side head for secure locking
- Adjustable Xyr 3‑axes design delivering both coarse and fine motion control
- High‑strength steel cross guide rail for superior load capacity and wear resistance
- Electroplated finish suitable for complex, corrosive environments
- Compact dimensions (5.12 x 3.15 x 1.97 in) for easy integration into tight spaces
FAQ
What is the maximum load this bearing can support?
The high‑strength steel guide rail is rated for loads up to 150 kg, making it suitable for most industrial applications.
Can the fine adjustment be locked in place?
Yes, the plated locking screw secures the fine adjustment knob, preventing unintended movement during operation.
Is the bearing compatible with standard linear rails?
It is designed to integrate with common linear rail profiles; dimensions are provided to ensure a proper fit.
What environments is the electroplated finish designed for?
The finish protects against moisture, chemicals, and dust, ideal for laboratory, manufacturing, and outdoor testing settings.
How do I perform maintenance on the bearing?
Regularly clean the rail surface with a lint‑free cloth and apply a light layer of compatible lubricant to maintain smooth motion.
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