Rectangular Flat Air Bearings LSAP100200 / 610-22083
The small-medium sized model LSAP100200 air bearing supports frictionless motion in a plane without wear of the mating surfaces. With 70 pounds of load capacity, the air bearing rides at a nominal flying height of 5 microns. The LSA series bearings can be combined in an assembly to constrain motion to varying degrees.
| Downloads: | |
|---|---|
| Drawing Download | |
| Solid Model | |
| Performance Graph | |
| User Instructions | |
| Comparison Table | |
| Performance: | |
| Load Capacity, lbs[N] | 70 [308] |
| Stiffness, lbs/inch [N/µm] | 280000 [49] |
| Flow Rate, scfh [slpm] | 3.8 [1.8] |
| Air gap, microinches [µm] | 200 [5] |
| Average Gap Sense Pressure at Rated Load, psig [Mpa] | 56 [0.39] |
| Natural Frequency*, Hz | 198 |
| Physical Properties: | |
| Length, inches [mm] | 1.0 [25.4] |
| Width, inches [mm] | 2.0 [50.8] |
| Height, inches [mm] | 0.63 [16.0] |
| Ball Seat Diameter, inches [mm] | 0.394 [10.0] |
| Mating Ball Stem Model number | R5M8 |
| Bearing Flatness, microinches [µm] | 20 [0.5] |
| Supply fitting thread, metric [imperial] | M3 |
| Material | Aluminum/porous carbon |
| Weight, lbs [N] | 0.112 [0.5] |
| Installation Requirements: | |
| Mating Surface Local Flatness, microinches [µm] | 20 [0.5] |
| Mating Surface Roughness, microinches [µm] | 16 [0.4] |
| Supply Pressure, psig [Mpa] | 80 [0.55] |
| Max. Supply Pressure, psig [Mpa] | 100 [0.69] |
| Air Quality | ISO Class 3 or better preferred |