CMMS Fleet Maintenance
Software for Fleet, Vehicle, & Equipment Maintenance
Step 3. Determine temperature required for installation. The ring must be expanded by heating for
installation. The tongue of the tongue and groove fit of the ring must be considered in the calculations.
The total amount the ring must be expanded must include the shrink fit amount, twice the thickness of the
tongue on the ring, plus the clearance required for installation.
This Information is Reprinted From UNITED STATES DEPARTMENT OF THE
INTERIOR BUREAU OF RECLAMATION