S253201 Thrust Bushings makes air bearing technology readily available to engineers who require radial motion with axial constraint. The S253201 runs on a standard imperial precision machined steel shaft.
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| Title | Specifications |
|---|---|
| Size | 1.25 Inch ID1.25 Inch ID |
| SKU | S253201S253201 |
| Input Pressure | 60 psi0.41 MPa |
| Radial Load Max | 65 lbs289 N |
| Thrust Load Max | 145 lbs645 N |
| Axial Stiffness | 0.50 lbs/μ in87 N/μ m |
| Radial Stiffness | 0.19 lbs/μ in34 N/μ m |
| Flowrate on Shaft | 13.0 - 21.0 SCFH5.62 - 9.08 NLPM |
| Air Gap | 150 micro-inches3.81 microns |
| Thrust Bushing | 1.2508 in +.0002/-.000031.770 + 0.005 /-0.000 mm |
| Bushing Outside | 1.970 in50mm |
| Thrust Face | 3.000 in76.2mm |
| Thrust Bushing Length | 2.625 in66.675mm |
| Thrust Bushing Weight | 8.40 oz238 grams |
| Housing Material/Finish | Aluminum/AnodizedAluminum/Anodized |
| Porous Media Material | CarbonCarbon |
| Recommended Shaft | 1.250 in +.0000 / -.000331.750 +0.000 /-0.005 mm |
| Recommended Mounting Bore | 1.990 in +/-.00250.55 +0.076 / -0.000 mm |
| Maximum Allowable Pressure Supply | 100 psi0.689 MPa |
| Resolution | InfiniteInfinite |
| Maximum Speed | 164 ft/s50 m/sec |
| Common Shaft Materials | Anodized aluminum, stainless steel, nickel plated steel, ceramics, glassAnodized aluminum, stainless steel, nickel plated steel, ceramics, glass |
