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S303801S303801 – 1.50 Inch ID Air Bushing

1.50 Inch ID Air Bushing

1.50 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 1.50 Inch ID 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.

Title Specifications
Size 1.50 Inch ID1.50 Inch ID
SKU S303801S303801
Input Pressure 60 psi0.41 MPa
Radial Load Max 145 lb645 N
Radial Stiffness 0.41 lb/μin72 N/μm
Pitch Moment Max 28 lb-in3.1 N-m
Pitch Stiffness 101 lb-in/mil rad11 N-m/mil rad
Flowrate on Shaft 14.00 - 19.20 SCFH6.05 - 8.30 NLPM
Air Gap at maximum recommended load 150 micro-inches4 microns
Bushing Inside Diameter (ID) 1.5008 in +.0002/-.000038.120 +0.005/-0.000 mm
Bushing Outside Diameter (OD) 2.3 in58 mm
Bushing Length 3.00 in76 mm
Bushing Weight 7.2 oz204 g
Housing Material/Finish Aluminum/AnodizedAluminum/Anodized
Porous Media Material CarbonCarbon
Recommended Shaft Outside Diameter (OD) 1.5000 in38.100 mm
Recommended Shaft Tolerance -.0004/-.0010 in (g6)-9/-25 μm (g6)
Recommended Mounting Bore Diameter 2.375 in +.002/-.00260.33 mm +.05/-.05
Pressure Port Threads 10-32 UNF 2B10-32 UNF 2B
Maximum Allowable Pressure Supply 100 psi0.689 MPa
Bushing ID Speed 25,000 rpm25,000 rpm
Resolution InfiniteInfinite
Maximum Speed 164.04 ft/s50 m/s
Common Shaft Materials Anodized aluminum, stainless steel, nickel plated steel, ceramics, glassAnodized aluminum, stainless steel, nickel plated steel, ceramics, glass


Mounting Details for 1.50 Inch ID Air Bushing

Stainless Steel Shaft
S90S021-xxx – 1.5″ Diameter

End Mounts
S8038E01 – 1.5″ Diameter

Mounting Blocks
S8038P02 – 1.5″ I.D.

Replacement “O” Rings for Bushings
S90RG2-139 – 1.50″

Air Fittings
All 10-32 Thread Size Air Fittings

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