jewel bearing
jewel bearing · jewel bearings
A bearing used in watches, gyroscopes and other instruments, normally made of a…A bearing used in watches, gyroscopes and other instruments, normally made of a synthetic corundum.
Meaning
1 sensesA bearing used in watches, gyroscopes and other instruments, normally made of a synthetic corundum.
Forms
plural: jewel bearings| Singular | jewel bearing |
|---|---|
| Plural | jewel bearings |
regular