1.00 Inch ID Air Bushing - New Way Air Bearings

1.00 Inch ID Air Bushing
S302501S302501

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.

Units: US METRIC

Title	Specifications
Size	1.00 Inch ID1.00 Inch ID
SKU	S302501S302501
Input Pressure	60 psi0.41 MPa
Radial Load Max	42 lb187 N
Radial Stiffness	0.19 lb/μin33 N/micron
Pitch Moment Max	17 lb-in1.9 N-m
Pitch Stiffness	47 lb-in/mil rad5.3 N-m/mil rad
Flowrate on Shaft	9.50 - 12.60 SCFH4.11 - 5.45 NLPM
Air Gap at maximum recommended load	150 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 Length	2.25 in57 mm
Bushing Weight	3.0 oz85 g
Housing Material/Finish	Aluminum/AnodizedAluminum/Anodized
Porous Media Material	CarbonCarbon
Recommended Shaft Outside Diameter (OD)	1.0000 in25.400 mm
Recommended Shaft Tolerance	-.0003/-.0008 in (g6)-7/-20 μm (g6)
Recommended Mounting Bore Diameter	1.555 in +.005/-.00039.50 mm +.13/-.00
Pressure Port Threads	M3 x 0.5M3 x 0.5
Maximum Allowable Pressure Supply	100 psi0.689 MPa
Bushing ID Speed	40,000 rpm40,000 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