300mm Flat Round Air Bearing

The largest of the New Way Flat Round porous media air bearing line, the 300mm size provides the scale necessary for more significant load-carrying capability. These bearings compare favorably with conventional rolling element bearings across virtually every performance characteristic. They are also easy to apply, replace, or change. Contact New Way at 610.494-6700 to discuss your specific application’s needs.

Units: US METRIC

Title	Specifications
Size	11.8 in300 mm
SKU	S1030002S1030002
Input Pressure	60 psi0.41 MPa
Ideal Load	4000 lb17793 N
Flow	12 - 18 SCFH5.19 - 7.78 NLPM
Fly Height	0.0002 in5 microns
Bearing Size	11.81 in300 mm
Bearing Height	3.94 in100 mm
Bearing Weight	28.63 lb13 kg
Housing Material/Finish	Aluminum/AnodizedAluminum/Anodized
Porous Media Material	CarbonCarbon
Bearing Face Surface Size - Carbon	11.69 in ø297 mm ø
Flatness	0.00004 in0.001 mm
Ball Socket Size	1.6 in40 mm
Pressure Port Thread	M5 x 0.8M5 x 0.8
Viable Pressure Range	60 - 80 psi0.414 - 0.552 MPa
Maximum Allowable Pressure Supply	100 psi0.689 MPa
Resolution	InfiniteInfinite
Maximum Speed	164 ft/s50 m/s
Common Guide Surfaces	Granite, hard-coated aluminum, ceramics, glass, stainless steel, plated steelGranite, hard-coated aluminum, ceramics, glass, stainless steel, plated steel
Suggested Guide Surface Finish	16 RMS16 RMS