Endstone Assemblies -



Diameter.072/.074 Minor - .0855/.0905 - Major
Thickness.006/.007Minor - .014/.015 Major
Jewel Size.050x.010"

Endstones find wide use as a thrust bearing in combination with a ring jewel which serves as the annular bearing. The endstone may be mounted in the same housing with the ring jewel or mounted separately in an adjusting screw—especially when the end of the pivot extends beyond the radical bearing. Pivot ends in both cases should be highly polished.

  • Flow Meters
  • Gauges
  • Indicators
  • Insulators/Spacers
  • Potentiometers
  • Gyros
  • Aircraft Instruments
  • Watches and Clocks
Swiss Jewel Sapphire Endstone Assemblies Diagram

Not seeing exactly what you need?

We at the Swiss Jewel Company specialize in creating a wide range of custom optical components and custom mechanical components including a variety of shapes - from internal holes and tapers to outer flanges, angles and surface finishes. Contact us and we will consult with you to create a custom component that meets all of your specifications.

Endstone Assemblies


*Quantity discount pricing will be reflected in cart.
Quantity Price
1 - 10$5.30
11 - 49$4.55
50 - 99$4.15
100 - 249$3.45
250 - 499$3.05
Need more? For a quote on large or custom orders, please contact us.

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