This authentic replacement part is designed for use with Dynabrade power tools. Ball bearings are generally utilized to reduce friction between rotating parts. The rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. Over time components may wear out and begin to fail ...Read moreeventually requiring a replacement, keep in mind this high-quality metal bearing is sold individually.
This genuine part is supplied directly from the original equipment manufacturer for use with Dynabrade orbital sanders. It is an identical replacement for a faulty or a missing component that was included with a new unit. This part is ideal for PSA-type disc adhesion. It is a high-quality 5" sanding pad which is made of durable materials ...Read moreand is sold individually. Please note, the balancer shaft used to attach it to the sander is sold separately. Make sure to refer to the owners manual for the correct installation of this component.