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S302501S302501 – 1.00 Inch ID Air Bushing

1.00 Inch ID Air Bushing

1.00 Inch ID Air Bushing

New Way’s English Air Bushing line offers a variety of standard English shafting sizes which are designed to meet your applications. The specifications shown below for 1.00 inch ID size define its performance capabilities. These porous media bushings are an inexpensive way to achieve frictionless linear motion. They compare favorably with conventional rolling element bearings across virtually every performance characteristic, and are easy to apply, replace or change.

Size1.00 Inch ID1.00 Inch ID
Input Pressure60 psi0.41 MPa
Radial Load Max42 lb187 N
Radial Stiffness0.19 lb/μin33 N/micron
Pitch Moment Max17 lb-in1.9 N-m
Pitch Stiffness47 lb-in/mil rad5.3 N-m/mil rad
Flowrate on Shaft9.50 - 12.60 SCFH4.5 - 5.9 NLPM
Air Gap at maximum recommended load150 micro-inches4 microns
Bushing Inside Diameter (ID)1.0008 in +.0002/-.000025.420 +0.005/-0.000 mm
Bushing Outside Diameter (OD)1.5 in38 mm
Bushing Length2.25 in57 mm
Bushing Weight3.0 oz85 g
Housing Material/FinishAluminum/AnodizedAluminum/Anodized
Porous Media MaterialCarbonCarbon
Recommended Shaft Outside Diameter (OD)1.0000 in25.400 mm
Recommended Shaft Tolerance-.0003/-.0008 in (g6)-7/-20 μm (g6)
Recommended Mounting Bore Diameter1.555 in +.005/-.00039.50 mm +.13/-.00
Pressure Port ThreadsM3 x 0.5M3 x 0.5
Maximum Allowable Pressure Supply100 psi0.689 MPa
Bushing ID Speed40,000 rpm40,000 rpm
Maximum Speed164.04 ft/s50 m/s
Common Shaft MaterialsAnodized aluminum, stainless steel, nickel plated steel, ceramics, glassAnodized aluminum, stainless steel, nickel plated steel, ceramics, glass


Mounting Details for 1.00 Inch ID Air Bushing

Stainless Steel Shaft
S90S014-xxx – 1″ Diameter

End Mounts
S8025E01 – 1″ Diameter

Mounting Blocks
S8025P02 – 1″ I.D.

Replacement “O” Rings for Bushings
S90FG2-126 – 1.0″

Air Fittings
All M3 Thread Size Air Fittings

Learn More About the Porous Media Difference