PCE6435 (Type 1) Porter Cable Trimmer - Overview

This Ball Bearing is sealed on both sides. It is a genuine DeWalt replacement part and is sold individually. • Ball bearings are used to reduce friction between rotating parts.. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This reduces wear on ...Read morethe tool and allows it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.

This part is available as an individual replacement. The sub-base is made of plastic and attaches to the base. When replacing this part a screwdriver may be needed. It will require replacing if it becomes cracked or broken. This item is an original part from DeWALT for use in laminate trimmers.