100 mm Frictionless Flat Round Air Bearing

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100 mm Frictionless Flat Round Air Bearing

Performance Note: Load, stiffness, flow rate, and moment values are based on testing at 60 PSI supply pressure. Actual performance may vary depending on shaft quality, mounting method, air supply stability, and application conditions.

Title	Specification
Size	100 mm
Part Number	OAVR100R
Input Pressure	20 – 80 PSI (0.14 – 0.55 MPa)
Ideal Load	1856 N (417 lbs)
Stiffness	182.64 N/μ (1.04 lbs/μ in)
Flow Rate	2.4 NLPM (5.1 SCFH)
Fly Height	5 μ
Bearing Height	25 mm
Bearing Weight	436 g
Housing Material/Finish	7075 Aircraft Quality Aluminum/Mil Spec Hard Anodize
Porous Media Material	Carbon
Flatness	0.0005 mm (0.00002 in)
Pressure Port Thread	M5 x 0.8

recommended with

Retaining Plate

Part # OAVBR20R32

The Ball Retaining Plate is made of high quality anodized aluminum that meets aerospace quality.

Mounting Screw

Part # OAV20MMSCREW

This high carbon stainless meets aerospace quality. With ball end configuration .0006 mm tolerance always parallel and easy to install.