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Glide Bushes

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MHS Seals stock high quality Glide Bushings in a wide variety of Imperial and Metric sizes.

Please contact us for sizing and availability.

U-Glide Self Lubricating Bush (SF-1 Material)

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For optimum performance the product can be operated dry without lubricant, or with only a trace of oil or grease.

  • Dry: Good Performance
  • Oiled: Good Performance
  • Greased: Good Performance
  • Water: Fair Performance
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1. PTFE/Pb wear surface, 0.01-0.03mm, provides an initial transfer film, which effectively coats the mating surface on the bearing assembly, forming an oxide type solid lubricant film.

2. Sintered bronze interlay, 0.20-0.35mm, provides maximum thermal conductivity away from the bearing surface, also serves as a reservoir for PTFE-lead wear surface.

3. Low-carbon steel backing gives exceptionally high load carrying capacity, excellent heat dissipation.

4. Copper/Tin plating 0.002mm, provides good corrosion resistance.

Product Specifications

Max Load Static 250 N/mm2
Very Low Speed 140 N/mm2
Rotating Oscillating 60 N/mm2
Max PV Dry Running Short Term Operation 3.6 N/mm2 .m/s

Continuous Operation

1.8 N/mm2 .m/s
Friction Coefficient 0.03 ~ 0.20
Max Speed Dry 2 m/s
Hydrodynamic >2 m/sec
Shaft Surface Finish - Ra

em = 0.4

Shaft Hardness HB > 200
Temperature Limit -195C ... +280C

 

 

 

 

 

 

 

 

 

 

 

 

Available in a wide variety of imperial and metric sizes. Please contact us for sizing and availability.

 

 

 

  X-Glide Bush (SF-2 Material)

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X-Glide bushings exhibit excellent performance properties

  • Good load capacity and wear resistance
  • Suitable for linear, oscillating, and rotating movements
  • Performs best with high loads and low speeds
  • Material: copper plated steel backing, sintered porous bronze, POM

X-Glide bushings can operate for a very long period of time with only a trace amount of lubricant applied during installation

  • Dry: Poor Performance
  • Oiled: Good Performance
  • Greased: Very Good Performance
  • Water: Poor Performance
  • Process Fluid: Poor Performance

 

Product Specifications

Load capacity 70N/mm2
Friction 0.05 - 0.25 μ
Temperature limit -40C ... +130C
PV limit (dry) 2.8N/mm2.m/s
Speed limit 2.5m/s
PV limit (oil) 22N/mm2.m/s

Available in a wide variety of imperial and metric sizes. Please contact us for sizing and availability.