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並與OAV空氣靜力軸承組合。
​

箔軸承的開發始於 1970 年代初，以提供燃氣輪機軸的旋轉引導。 

箔片軸承，也稱為箔片空氣軸承，是一種空氣軸承，其表面由柔順的、彈簧加載的箔片軸頸襯裡支撐。一旦表面旋轉得足夠快，空氣就會將箔推離表面，這樣就不會發生接觸和磨損。表面和箔被空氣的高壓分開，空氣的高壓是由旋轉產生的，通過粘度效應將氣體吸入軸承。 

OAV 箔片軸承可以在最苛刻的系統下運行，無需外部供應。

​

OAV的新穎設計，“OAV空氣動力和空氣靜力空氣軸承組合”。 
​

這種新穎設計的目的是 OAV 專注於消除轉速、不平衡偏心和轉子質量對非線性響應的不利影響。我們使用將空氣和結構視為兩個計算區域的組合方法來解決常見問題，在箔式空氣軸承上實現更高的承載能力、更好的阻尼效果、啟動和停止問題。  

 

OAV 箔片軸承適用於許多高速應用。

  • 渦輪機械

  • 飛機 

  • 微型渦輪發電機

  • 高速

  • 和許多其他人

好處

  • 更高的效率，

  • 提高可靠性

  • 更高的速度能力

  • 運行更安靜

  • 更寬的工作溫度範圍 

  • 高振動和衝擊負載能力

  • 沒有定期維護

  • 不含油 

Key Benefits

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?

  • 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

  • Flat rectangular design for frictionless linear motion over flat guideways.

  • Uniform air film distribution for load stabilization and high precision.

  • Lightweight yet durable construction for optimal performance.

  • Ideal for high-speed, high-precision environments.

  • Clean, lubricant-free operation for contamination-sensitive applications.

Applications

OAV Flat Rectangular Air Bearings are ideal for:

  • Precision Assembly Systems

  • Coordinate Measuring Machines (CMMs)

  • Semiconductor Manufacturing Equipment

  • Optical Inspection and Metrology Systems

  • High-Speed Linear Motion Systems

Technical Specifications

  • Load Capacity: Designed for high stiffness and uniform pressure handling.

  • Precision: Sub-micron motion accuracy for demanding applications.

  • Air Supply: Optimized for low air consumption while maintaining stability.

  • Materials: High-durability, lightweight materials for long-lasting performance.

  • 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.

Common Applications

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?

  • 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

  • Flat rectangular design for frictionless linear motion over flat guideways.

  • Uniform air film distribution for load stabilization and high precision.

  • Lightweight yet durable construction for optimal performance.

  • Ideal for high-speed, high-precision environments.

  • Clean, lubricant-free operation for contamination-sensitive applications.

Applications

OAV Flat Rectangular Air Bearings are ideal for:

  • Precision Assembly Systems

  • Coordinate Measuring Machines (CMMs)

  • Semiconductor Manufacturing Equipment

  • Optical Inspection and Metrology Systems

  • High-Speed Linear Motion Systems

Technical Specifications

  • Load Capacity: Designed for high stiffness and uniform pressure handling.

  • Precision: Sub-micron motion accuracy for demanding applications.

  • Air Supply: Optimized for low air consumption while maintaining stability.

  • Materials: High-durability, lightweight materials for long-lasting performance.

  • 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.

Hybrid Aerodynamic + Aerostatic Design

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?

  • 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

  • Flat rectangular design for frictionless linear motion over flat guideways.

  • Uniform air film distribution for load stabilization and high precision.

  • Lightweight yet durable construction for optimal performance.

  • Ideal for high-speed, high-precision environments.

  • Clean, lubricant-free operation for contamination-sensitive applications.

Applications

OAV Flat Rectangular Air Bearings are ideal for:

  • Precision Assembly Systems

  • Coordinate Measuring Machines (CMMs)

  • Semiconductor Manufacturing Equipment

  • Optical Inspection and Metrology Systems

  • High-Speed Linear Motion Systems

Technical Specifications

  • Load Capacity: Designed for high stiffness and uniform pressure handling.

  • Precision: Sub-micron motion accuracy for demanding applications.

  • Air Supply: Optimized for low air consumption while maintaining stability.

  • Materials: High-durability, lightweight materials for long-lasting performance.

  • 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.

Foil Air Bearing diagram
OAV Aerodynamic Foil Air Bearing

High-Speed Aerodynamic Foil Bearings for Oil-Free Rotational Systems

OAV 空氣動力箔軸承

Engineered For High Speed, Oil-Free Operations

OAV 革新了无摩擦运动技术，提供卓越的性能、可靠性和效率，适用于需要极高精度的应用。
OAV 气动衬套旨在取代传统的机械轴承，采用先进的空气膜技术，消除接触摩擦，实现高速、平滑且精确的运动。OAV 气动衬套可用于基于现有轴设计的系统，适配标准或定制的精密轴，并提供公制和英制尺寸。

为什么选择 OAV 气动衬套？

  • 无摩擦运动
    薄薄的压缩空气层在轴与衬套之间形成几乎无摩擦的界面，确保平滑且可重复的运动。

  • 高承载能力
    尽管设计轻巧，OAV 气动衬套可以在保持极高刚性和稳定性的同时承载显著的负载。

  • 零磨损
    非接触式操作最大限度地减少了维护需求，即使在严苛的条件下也能显著延长使用寿命。

  • 无与伦比的精度
    非常适合高精度环境，OAV 气动衬套能够在关键应用中实现亚微米级的精确度和重复性。

  • 环保友好
    运行时无需润滑剂或油，提供清洁、无污染的运动，同时减少对环境的影响。

产品特点

  • 提供各种尺寸和配置，满足您特定的应用需求。

  • 设计用于无缝集成到现有系统中。

  • 在极端速度下依然保持出色的稳定性。

  • 专为航空航天、半导体、医疗设备、计量和精密自动化等行业设计的高性能产品。

应用领域

OAV 气动衬套在以下领域表现卓越：

  • 精密自动化系统

  • 航空航天和国防部件

  • 半导体制造

  • 计量和检测设备

  • 医疗设备工程

技术参数

  • 承载能力：设计用于在高负载下提供极高的刚性和稳定性。

  • 精度：实现亚微米级的运动精度。

  • 速度：能够在极端的旋转和线性速度下运行，而不会影响性能。

  • 材料：采用轻质且高度耐用的航空级材料，确保长寿命和高效性能。

FOIL AIR BEARINGS DESIGN GUIDE & SPECIFICATIONS (PDF)

OAV 革新了无摩擦运动技术，提供卓越的性能、可靠性和效率，适用于需要极高精度的应用。
OAV 气动衬套旨在取代传统的机械轴承，采用先进的空气膜技术，消除接触摩擦，实现高速、平滑且精确的运动。OAV 气动衬套可用于基于现有轴设计的系统，适配标准或定制的精密轴，并提供公制和英制尺寸。

为什么选择 OAV 气动衬套？

  • 无摩擦运动
    薄薄的压缩空气层在轴与衬套之间形成几乎无摩擦的界面，确保平滑且可重复的运动。

  • 高承载能力
    尽管设计轻巧，OAV 气动衬套可以在保持极高刚性和稳定性的同时承载显著的负载。

  • 零磨损
    非接触式操作最大限度地减少了维护需求，即使在严苛的条件下也能显著延长使用寿命。

  • 无与伦比的精度
    非常适合高精度环境，OAV 气动衬套能够在关键应用中实现亚微米级的精确度和重复性。

  • 环保友好
    运行时无需润滑剂或油，提供清洁、无污染的运动，同时减少对环境的影响。

产品特点

  • 提供各种尺寸和配置，满足您特定的应用需求。

  • 设计用于无缝集成到现有系统中。

  • 在极端速度下依然保持出色的稳定性。

  • 专为航空航天、半导体、医疗设备、计量和精密自动化等行业设计的高性能产品。

应用领域

OAV 气动衬套在以下领域表现卓越：

  • 精密自动化系统

  • 航空航天和国防部件

  • 半导体制造

  • 计量和检测设备

  • 医疗设备工程

技术参数

  • 承载能力：设计用于在高负载下提供极高的刚性和稳定性。

  • 精度：实现亚微米级的运动精度。

  • 速度：能够在极端的旋转和线性速度下运行，而不会影响性能。

  • 材料：采用轻质且高度耐用的航空级材料，确保长寿命和高效性能。

8 mm OAV Foil Thrust Air Bearing

8 mm OAV Foil Thrust Air Bearing

Part # FB-T8-X47

Foil Thrust Air Bearing 8 mm ID.
Request detail spec and 3D files.

8 mm OAV Foil Journal Air Bearing

8 mm OAV Foil Journal Air Bearing

Part # FB-J8-L12

Foil Journal Air Bearing 8 mm diameter.
Request detail spec and 3D files.

13 mm OAV Foil Thrust Air Bearing

13 mm OAV Foil Thrust Air Bearing

Part # FB-T13-X57

Foil Thrust Air Bearing 13 mm ID.
Request detail spec and 3D files.

13 mm OAV Foil Journal Air Bearing

13 mm OAV Foil Journal Air Bearing

Part # FB-J13-L20

Foil Journal Air Bearing 13 mm diameter.
Request detail spec and 3D files.

20 mm OAV Foil Thrust Air Bearing

20 mm OAV Foil Thrust Air Bearing

Part # FB-T20-X65

Foil Thrust Air Bearing 20 mm ID.
Request detail spec and 3D files.

20 mm OAV Foil Journal Air Bearing

20 mm OAV Foil Journal Air Bearing

Part # FB-J20-L25

Foil Journal Air Bearing 20 mm diameter.
Request detail spec and 3D files.

25 mm OAV Foil Thrust Air Bearing

25 mm OAV Foil Thrust Air Bearing

Part # FB-T25-X75

Foil Thrust Air Bearing 25 mm ID.
Request detail spec and 3D files.

25 mm OAV Foil Journal Air Bearing

25 mm OAV Foil Journal Air Bearing

Part # FB-J25-L28

Foil Journal Air Bearing 25 mm diameter.
Request detail spec and 3D files.

40 mm OAV Foil Thrust Air Bearing

40 mm OAV Foil Thrust Air Bearing

Part # FB-T40-X120

Foil Thrust Air Bearing 40 mm ID.
Request detail spec and 3D files.

40 mm OAV Foil Journal Air Bearing

40 mm OAV Foil Journal Air Bearing

Part # FB-J40-L35

Foil Journal Air Bearing 40 mm diameter.
Request detail spec and 3D files.

Custom Design

Part # Foil 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.

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