Why choose dental ceramic bearing?

Usually, there are two types of ball bearings applied in dental handpieces. One is dental ceramic bearing. Other is full steel bearing. According to dental professionals, there are several benefits to using dental ceramic bearing. The main benefits is that the dental tool that comprises these types of ball bearings run much cooler; therefore, extending the overall life of the bearing.

Studies have shown that ceramic balls are 60% lighter than steel balls commonly used in dental instruments. Not only does the lighter weight make the dental handpiece easier to hold and operate, but the centrifugal force generated when fully operating at high speeds is significantly reduced. This in turn minimizes overall wear on the outer ring. Because dental ceramic bearings are lighter in composition, overall surface wear is actually reduced. Because dental ceramic bearings have a hard outer core, contaminants or debris are less likely to cause bearing failure.

Based on the research that has been conducted and the use of ceramic ball bearings in dental practices, the advantages of using these pieces are as follows:

1)The lubricant that is placed on the ceramic ball bearings has a longer service life than the lubricant that is placed on the steel ball bearings.
The temperatures during the operation of dental handpieces that have ceramic ball bearings are much cooler than those that have steel ball bearings.

2）The speed rating of handpieces with ceramic balls is higher than those with steel balls.

3）The lightweight ceramic ball bearings result in the reduced weight of the dental handpieces.

4)The assembly process of dental handpieces using dental ceramic bearings is not adversely affected.

If you use a dental handpiece, always consider replacing all steel ball bearings with dental ceramic bearings. Not only will you experience all of the benefits outlined in this short guide, but you'll find that you're able to optimize patient safety and comfort.