38 mm x 38 mm x 50 mm Modular Air Bearing
Part Number: OAV90DG50
The modular air bearing design subdivides motion systems into smaller, installable parts that can then be independently installed to be used in various systems. Offering many benefits, from its reduction in cost and installation time, to its flexibility in design and augmentation, the modular air bearing is truly a unique and groundbreaking innovation in the air bearing industry.
Input Pressure 
0.27 to 0.68 MPa (40 to 100 PSI) 
Ideal Load X 
160 N (35 lbs) 
Ideal Load Y 
160 N (35 lbs) 
Stiffness 
14 N/μ (0.08 lbs/μin) 
Flow 
1.6 NLPM (3.4 SCFH) 
Fly Height 
4 μ 
Bearing Size 
38 mm x 50 mm 
Bearing Height 
38 mm  
Bearing Weight 
91 g 
Housing Material/Finish 
Aluminum Hard Anodized 
Porous Media Material 
Carbon 
Flatness 
0.0005 mm (0.00002 in) 
Pressure Port Thread 
M5 x 0.8