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S209001S209001 – 90mm VPL Air Bearing

 

90mm VPL Air Bearing
S209001S209001

Largest of the New Way vacuum preloaded air bearing line, the 90mm size provides the scale necessary for more significant load-carrying capability. Because both the “x” and “y” axes can be supported by a single bearing plane, this VPL offers advantages that conventional air bearings cannot touch. It is also easy to apply, replace or change.

Units: US METRIC
TitleSpecifications
Size90mm90mm
SKUS209001S209001
Input Pressure0.41 MPa (60 psi)0.41 MPa
Input Vacuum15 in Hg15 in Hg
Ideal Load34 lbs150 N
Stiffness0.25 lbs/μ in43 N/micron
Maximum Hold-Down Force at 50.7kPa58.5 lb260 N
Flow3.15 SCFH1.48 NLPM
Fly Height5 microns5 microns
Bearing Size90mm90mm
Bearing Height0.866 in22 mm
Bearing Weight0.69 lbs306 grams
Housing Material/FinishAluminum/AnodizedAluminum/Anodized
Porous Media MaterialCarbonCarbon
Bearing Face Surface Size - Carbon62.4mm ID x 88.2mm OD62.4mm ID x 88.2mm OD
Flatness0.001 mm (0.00004 in)0.001 mm
MountingFlexureFlexure
Pressure PortM5M5
Vacuum PortM5M5
Viable Pressure Range0.414 - 0.552 MPa (60 - 80 psi)0.414 - 0.552 MPa
Maximum Allowable Pressure Supply0.689 MPa (100 psi)0.689 MPa
ResolutionInfiniteInfinite
Maximum Speed50m/sec50m/sec
Common Guide SurfacesGranite, hard-coated aluminum, ceramics, glass, stainless steel, plated steelGranite, hard-coated aluminum, ceramics, glass, stainless steel, plated steel
Suggested Guide Surface Finish16 RMS16 RMS

Attachments:

Mounting Details for 90mm Vacuum Preloaded Air Bearing

S209001 – 90mm Diameter
S8010F01 – #3/8-80 THD
S8010F02 – #3/8-40 THD