thrust bushings

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. Contact us today to start improving your rotary applications!
Category:
Units: US METRIC
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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