Bearings from WM Berg are highly engineered, precision-made components that enable machinery to move at extremely high speeds and carry remarkable loads with ease and efficiency. Berg offers many different precision ball and roller bearings for your application.
Bearing Precision Ratings
Precision bearings are bearings with a manufacturing tolerance rating of ABEC 1 or higher: a higher ABEC number means a higher level of precision. For most applications, ABEC 1 or ABEC 3 bearings will offer significant accuracy. When highly precise position is required, ABEC 5 or ABEC 7 bearings should be specified.
Precision Bearing Materials & Uses
Precision bearings from WM Berg are made using hardened steels as opposed to standard bearings which are typically made with low-carbon steel. Precision bearings are used in a wide range of applications in healthcare, aerospace, motion control and many other industries where greater accuracy, increased load capacity and superior system performance are required.