Flat RECTANGULAR
air Bearings
Precision Motion Solutions with OAV Flat Rectangular Air Bearings
OAV Flat Rectangular Air Bearings are engineered to deliver the highest levels of precision, stiffness, and reliability for applications requiring smooth, frictionless motion over flat surfaces. Designed with cutting-edge air film technology, these bearings enable non-contact motion with zero friction, making them ideal for industries that demand exceptional performance, such as precision manufacturing, aerospace, semiconductor production, and metrology.
Why Choose OAV Flat Rectangular Air Bearings?
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Frictionless Motion
A pressurized air film eliminates surface contact, providing ultra-smooth, precise, and consistent motion. -
High Load Capacity
Engineered to handle significant loads with uniform pressure distribution and exceptional stiffness across the flat surface. -
Zero Wear and Maintenance
Non-contact operation means virtually no wear and tear, drastically reducing maintenance and operational downtime. -
Ultra-Precision Performance
Designed for sub-micron accuracy, ensuring stability and repeatability in the most critical applications. -
Modular and Scalable Design
Available in a variety of sizes and customizable configurations to suit your specific application needs.
Product Features
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Flat rectangular design for frictionless linear motion over flat guideways.
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Uniform air film distribution for load stabilization and high precision.
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Lightweight yet durable construction for optimal performance.
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Ideal for high-speed, high-precision environments.
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Clean, lubricant-free operation for contamination-sensitive applications.
Applications
OAV Flat Rectangular Air Bearings are ideal for:
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Precision Assembly Systems
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Coordinate Measuring Machines (CMMs)
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Semiconductor Manufacturing Equipment
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Optical Inspection and Metrology Systems
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High-Speed Linear Motion Systems
Technical Specifications
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Load Capacity: Designed for high stiffness and uniform pressure handling.
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Precision: Sub-micron motion accuracy for demanding applications.
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Air Supply: Optimized for low air consumption while maintaining stability.
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Materials: High-durability, lightweight materials for long-lasting performance.
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Sizes: Customizable to fit specific application requirements.
Why OAV?
At OAV Air Bearings, we redefine precision and performance with frictionless motion solutions. Our Flat Rectangular Air Bearings are trusted by global leaders in precision industries, offering unmatched quality, reliability, and efficiency to drive your operations forward.
Experience precision motion without limits with OAV Flat Rectangular Air Bearings—where innovation meets performance.
20 mm x 40 mm Frictionless Flat Air Bearing
OAVF20L40
20 mm x 40 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
25 mm x 50 mm Frictionless Flat Air Bearing
OAVF25L50
25 mm x 50 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
25 mm x 100 mm Frictionless Flat Air Bearing
OAVF25L100
25 mm x 100 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
40 mm x 50 mm Frictionless Flat Air Bearing
OAVF40L50
40 mm x 50 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
40 mm x 80 mm Frictionless Flat Air Bearing
OAVF40L80
40 mm x 80 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
50 mm x 100 mm Frictionless Flat Air Bearing
OAVF50L100
50 mm x 100 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
100 mm x 200 mm Frictionless Flat Air Bearing
OAVF100L200
100 mm x 200 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
100 mm x 1000 mm Frictionless Flat Air Bearing
OAVF100L1000
100 mm x 1000 mm Flat Rectangular Air Bearing. High load capacity for linear applications. Manufactured with aerospace quality material.
60 mm x 57 mm x 1250 mm Frictionless Air Bearing Bar
OAVCB6060
The OAV Air Bearing Bar generates an evenly distributed film of gas between the surface and the substrate. Because of low gas viscosity and friction losses by viscous shearing, mechanical contact is avoided. The combination of air pressure and vacuum allows the OAV air bearing bar to hold the substrate down while simultaneously lifting it from the surface for ultimate precision and fly height (20 to 120 μm at stability of ±5 μm).
Custom Design
Flat Rectangular Air Bearings
We provide designs that are integrated into your product and we can quickly develop a design based on the application or specific requirements. We provide detailed drawings and 3-D CAD models, can analysis complex issues associated with application from nanometer accuracy positioning to standard calculations.