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S255002S255002 – 50mm Thrust Bushing

50mm Thrust Bushing

50mm Thrust Bushing

S255002 Thrust Bushings makes air bearing technology readily available to engineers who require radial motion with axial constraint. The S255002 runs on a standard metric precision machined steel shaft.

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Title Specifications
Size 50 mm ID50 mm ID
SKU S255002S255002
Input Pressure 60 psi0.41 MPa
Radial Load Max 220 lbs979 N
Thrust Load Max 240 lbs1067 N
Axial Stiffness N/AN/A
Radial Stiffness 0.63 lb/μin110 N/μm
Flowrate on Shaft 19.0 - 30.0 SCFH8.21 - 12.97 NLPM
Air Gap 150 micro-inches3.81 microns
Thrust Bushing 1.9685 in +.0002/-.00050.020 mm +0.005/-0.000
Bushing Outside 2.9 in74 mm
Thrust Face 3.92 in99.6 mm
Thrust Bushing Length 3.680 in93.47 mm
Thrust Bushing Weight 22.4 oz635 grams
Housing Material/Finish Aluminum/AnodizedAluminum/Anodized
Porous Media Material CarbonCarbon
Recommended Shaft 1.9685 in -.0004/-.0010 in (g6)50.000 mm -9/-25 μm (g6)
Recommended Mounting Bore 2.945 in +.005/-.00074.80 mm +.13/-.00
Maximum Allowable Pressure Supply 100 psi0.689 MPa
Resolution InfiniteInfinite
Maximum Speed 164 ft/s50 m/sec
Common Shaft Materials Anodized aluminum, stainless steel, nickel plated steel, ceramics, glassAnodized aluminum, stainless steel, nickel plated steel, ceramics, glass

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