Flat Round Air Bearings

Flat air bearings represent a pivotal innovation in precision engineering. These non-contact bearings employ a thin film of pressurized air to create a frictionless, zero-wear surface, allowing for minimalistic design while maximizing performance.

Particularly suited for high-speed and high-precision applications, flat air bearings offer enhanced stability, accuracy, and repeatability, making them an ideal choice for rotary and linear applications in fields ranging from semiconductor manufacturing to metrology.

OAV's Flat Round Air Bearing product line works on level, non-porous media such as granite, aluminum, glass, and ceramics. OAV offers a variety of sizes that can easily be customized for various applications.

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OAV 25 mm diameter Flat Round Frictionless Air Bearing OAVR025R

25 mm Frictionless Flat Round Air Bearing

25 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR025R

40 mm Frictionless Flat Round Air Bearing

40 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR040R

50 mm Frictionless Flat Round Air Bearing

50 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR050R

65 mm Frictionless Flat Round Air Bearing

65 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR065R

80 mm Frictionless Flat Round Air Bearing

80 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR080R

100 mm Frictionless Flat Round Air Bearing

100 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR100R

125 mm Frictionless Flat Round Air Bearing

125 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR125R

150 mm Frictionless Flat Round Air Bearing

150 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR150R

200 mm Frictionless Flat Round Air Bearing

200 mm OAV Flat Round Frictionless Air Bearing. Used in both linear and rotary applications. Excellent damping capabilities and highly versatile. Easy to apply and change. Manufactured with aerospace quality material.

Part # OAVR200R

Custom Design

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.

Part # Flat Round Air Bearing