Rectangular Flat Air Bearings LSAP150200 / 610-22084

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The LSAP150200 bearing has an efficient operating load capacity of 105 pounds and a high stiffness of 280,000 lbs/inch. The LSA series Rectangular Air Bearings function as frictionless supports while exhibiting zero wear of the mating surfaces. Its medium capacity range allows it to handle a wide range of applications.

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Comparison Table
Performance:
Load Capacity, lbs[N] 105 [462]
Stiffness, lbs/inch [N/µm] 200000 [35]
Flow Rate, scfh [slpm] 2.8 [1.3]
Air gap, microinches [µm] 200 [5]
Average Gap Sense Pressure at Rated Load, psig [Mpa] 66 [0.46]
Natural Frequency*, Hz 137
Physical Properties:
Length, inches [mm] 1.5 [38.1]
Width, inches [mm] 2.0 [50.8]
Height, inches [mm] 0.67 [17.0]
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] M5 [10-32]
Material Aluminum/porous carbon
Weight, lbs [N] 0.176 [0.8]
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
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