OAV Roller air bearings

The OAV Roller Air Bearing is here to replace conventional bearings with advanced and optimal efficiency.

A breakthrough innovation from OAV Air Bearings. An ultra precise, hard-installable replacement for conventional bearings. The result: no friction, no contact, no maintenance, no heat generation at high speeds, and an infinite operating life.

OAV Air bearings have higher stiffness and excellent geometric performance. OAV Roller Air Bearings preload both the horizontal and vertical surface with opposing thin film pressure, maintaining the perfect gap for ultimate precision. OAV Air Bearings surface design equally distributes the air and pre-load over a entire surface area; the result is outstanding stiffness and maximized performance.

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Product Video

13 mm oav frictionless roller air bearing OAVRL13M

13 mm ID OAV ® Roller Air Bearing

Part # OAVRL13M

13 mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

20 mm ID OAV ® Roller Air Bearing

Part # OAVRL20M

20mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

25 mm ID OAV ® Roller Air Bearing

Part # OAVRL25M

25 mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

40 mm ID OAV ® Roller Air Bearing

Part # OAVRL40M

40 mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

50 mm ID OAV ® Roller Air Bearing

Part # OAVRL50M

50 mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

75 mm ID OAV ® Roller Air Bearing

Part # OAVRL75M

75 mm ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

0.500 in ID OAV ® Roller Air Bearing

Part # OAVRL0500

0.500 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

0.750 in ID OAV ® Roller Air Bearing

Part # OAVRL0750

0.750 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location Manufactured with aerospace quality material.

1.000 in ID OAV ® Roller Air Bearing

Part # OAVRL1000

1.000 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

1.500 in ID OAV ® Roller Air Bearing

Part # OAVRL1500

1.500 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

2.000 in ID OAV ® Roller Air Bearing

Part # OAVRL2000

2.000 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

3.000 in ID OAV ® Roller Air Bearing

Part # OAVRL3000

3.000 in ID Frictionless OAV ® Roller Air Bearing. Ultra-precise, hard-installable, and fixed location. Manufactured with aerospace quality material.

Custom Design

Part # Roller Air Bearing

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.