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PermaJackingBearings
They adjust height/preload, accommodate rotation, and resist shear
Function
They are leak-free in the long term (internationally patented devices).
Applications
- For permanent jacking applications (e.g. bridges), they can be filled with epoxy resin or grout.
- For long-term jacking applications, they can be filled with thick liquid rubber.
Standard sizes
Standard sizes (see adjacent table) are based on steel with a yield strength of 350 MPa. For lighter configurations higher strength steel may be used. The maximum service load complies with European standards.
Custom
Custom sizes can be manufactured to suit your application.
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