Emerson Bearing Blog

The purpose of a rolling bearing is simple, reduce the rolling friction while supporting the applied load. Most rolling bearings are composed by two concentric rings – known as the inner and outer race – separated by a set of evenly spaced elements rolling in between them.

Selecting a bearing requires choosing a series of parameters, including not only the most appropriate type and correct size, but also the right material. In fact, making sure that the material has the appropriate strength and toughness for the design is extremely important for a bearing. 

At Emerson Bearing we are fully dedicated to our customers, and take pride in making outstanding products as well as providing accurate documentation of their performance. Our bearings are engineered and manufactured with the highest levels of precision, and uphold the highest quality standards, however, no bearing lasts forever. So how can you be sure that your bearing will perform well throughout its life?  

A rolling bearing is composed of: two rings – known as the inner and outer race – separated by a set of rolling elements, which are most often kept at a relative distance by a cage. At its most basic level a rolling bearing decreases rotational friction and supports radial and axial loads. Each element is manufactured to a certain tolerance, and the sum of the geometrical and form tolerances determines, loosely speaking, the level of performance of the bearing – rating the load it can carry axially and/or radially, the limiting speed, noise, etc.

The printing market has made a comeback.

Due to the increased demand, we've created an entire division to specifically cater to prepress, offset, digital printing and paper converting markets.

Our expert team, led by Rick Piracini, helps determine which bearing technologies would be most suitable by taking into consideration the specifications, recommendations, maintenance strategies, fatigue life and wear resistance of the bearing in relation to the application.