Cylindrical Air Bearings LCAP100 / 630-43631
The model LCAP100 air bearing has a 1.0 inch inside diameter and a 48 pound radial load capacity. Its cylindrical bearing surface carries loads without friction along shafts at a nominal air gap of 10 microns. Radial load may be attached on the outer diameter using a fixturing block or clamping assembly.
Downloads: | |
---|---|
Drawing Download | |
Solid Model | |
User Instructions | |
Comparison Table | |
Performance: | |
Load Capacity, lbs[N] | 48 [211] |
Stiffness, lbs/inch [N/µm] | 270000 [47] |
Flow Rate, scfh [slpm] | 11 [5] |
Radial Air gap, microinches [µm] | 400 [10] |
Physical Properties: | |
Outside Diameter, inches [mm] | 1.562 [39.67] |
Inside Diameter, inches [mm] | 1.0008 +.0002/-0 [25.420 +.005/-0] |
Length, inches [mm] | 2.50 [63.5] |
Recommended shaft size, inches [mm] | 1.00 [25.4] |
Shaft Tolerance | -0.0002 [-0.005] |
Air Bearing Inside Diameter Roundness, microinches [µm] | .000050 [.001] |
Supply fitting thread, metric [imperial] | M3 |
Material | Aluminum/porous carbon |
Weight, lbs [N] | 0.202 [0.9] |
Installation Requirements: | |
Mating Surface Local Roundness, microinches [µm] | .000050 [.001] |
Mating Surface Roughness minimum, microinches [µm] | 16 [0.4] |
Rated Supply Pressure, psig [Mpa] | 80 [0.55] |
Max. Supply Pressure, psig [Mpa] | 100 [0.69] |
Air Quality | ISO Class 3 or better preferred |