UNPARALLELED LTD is one of the leading manufacturers and suppliers of precision granite air bearing base in China. With abundant experience, we warmly welcome you to buy advanced precision granite air bearing base made in China here from our factory. We also accept custom orders.
Product Overview
The Granite Air Bearing Base combines the highest quality granite with advanced manufacturing techniques to deliver superior physical properties that surpass industry standards. With a density of approximately 3100kg/m³, this granite base offers exceptional stability, rigidity, and thermal conductivity, making it the perfect foundation for highly sensitive measuring equipment and machinery. Unlike cheaper alternatives like marble, our granite provides enhanced resistance to thermal expansion, vibration, and wear, ensuring long-term reliability and precision.
quality control
Key Features
- High Precision: Manufactured to the highest standards, the air bearing base guarantees ultra-low flatness deviations, providing a stable and accurate platform for your equipment.
- Superior Material: Made from UNPARALLELED® black granite, known for its superior density, hardness, and thermal stability compared to common marble or other natural stones.
- Thermal Stability: The low coefficient of thermal expansion ensures the air bearing base remains stable even in environments with fluctuating temperatures.
- Durability: Granite is highly resistant to wear and environmental damage, ensuring long-lasting performance in demanding conditions.
factory display


Applications
The Precision Granite Air Bearing Base is widely used in industries that require ultra-precise measurement and manufacturing equipment. These include:
- Semiconductor Manufacturing: Ideal for supporting machinery used in the production of semiconductors.
- CNC Machining: Provides a stable base for precision CNC equipment.
- Optical and Laser Systems: Essential in maintaining the accuracy of optical and laser-based measurement tools.
- Metrology: Used in high-accuracy measuring instruments, including CMMs (Coordinate Measuring Machines) and optical measuring devices.
- PCB and Electronics Manufacturing: Helps ensure the precision of PCB drilling and inspection systems.
services
Product Details
- Material: UNPARALLELED® Black Granite
- Dimensions: Customizable to meet specific equipment size requirements
- Flatness Accuracy: Achieved with our precision grinding technology for near-perfect flatness
- Weight: Engineered to support heavy machinery with ease
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BRAND |
UNPARALLELED |
MATERIAL |
Nature Granite |
|
APPLICATION |
Metrology, Inspection and Measuring Machines |
DENSITY |
3070kg/m3 |
|
CONDITION |
NEW CUSTOM |
COLOR |
Pure Black |
|
ORIGIN |
Jinan |
PRECISION |
1 μm or higher |
|
WARRANTY |
1 YEAR |
STANDARD |
DIN, GB, ASME,JIS... |
|
PACKAGING |
Custom Export Package |
CERTIFICATE |
ISO9001, CE... |
|
PAYMENT ITEM |
T/T, L/C... |
KEY WORD |
Precision Granite Air Bearing Base |
|
MATERIAL |
Jinan, China; India; South Afica |
TECHNICAL |
Inpsection& Calibration& Assembly |
|
PRICE |
EXW, FOB, CIF, DAP, CPT... |
SERVICE |
Design drawings |
certificates

Maintenance and Care
To ensure the longevity and performance of your Precision Granite Air Bearing Base, regular maintenance is crucial. We recommend:
- Regular Cleaning: Use a soft cloth and non-abrasive cleaner to wipe down the surface.
- Avoid Sharp Impacts: While granite is extremely durable, it is best to avoid sudden impacts or heavy shocks to prevent any damage.
- Keep Dry: Always ensure the surface remains dry to prevent the build-up of moisture, which can affect its performance.
- Inspection: Periodically inspect the base for any signs of wear or damage. Small imperfections can be professionally restored using our expert service.
Why Choose UNPARALLELED Group?
- Industry Leader: With over 20 international patents, UNPARALLELED Group is the trusted partner for precision granite products. Our commitment to innovation and quality has made us the preferred choice for global leaders in industries such as semiconductors, aerospace, electronics, and metrology.
- ISO Certifications: We are the only company in our field certified with ISO9001, ISO45001, ISO14001, and CE, ensuring compliance with the highest international standards.
FAQ
What makes UNPARALLELED® black granite ideal for air bearing bases?
UNPARALLELED® black granite offers superior density (approximately 3100kg/m³), thermal stability, and rigidity. These properties ensure that the air bearing base remains stable under varying temperature conditions and provides exceptional precision for measuring and machining equipment.
How do I maintain the Precision Granite Air Bearing Base?
To maintain optimal performance, regularly clean the base with a soft cloth and non-abrasive cleaner. Avoid sharp impacts and ensure the surface stays dry. Periodically inspect for any wear and contact our service team for professional restoration if needed.
What industries use the Precision Granite Air Bearing Base?
This product is essential for industries requiring high precision, such as semiconductor manufacturing, CNC machining, optical and laser systems, and metrology. It provides a stable, accurate foundation for equipment like CMMs and precision CNC machines.
Conclusion:
The Precision Granite Air Bearing Base from UNPARALLELED Group is more than just a foundation-it's a critical component in achieving unmatched precision in your manufacturing processes. Whether you are working with cutting-edge technology in the semiconductor industry, performing high-precision machining, or ensuring accuracy in optical systems, our granite air bearing base will provide the stable, durable platform you need.
Explore our full range of precision granite products and discover why UNPARALLELED Group is the industry standard for quality and innovation. For more information, visit www.unparalleled-group.com.
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