DW874-B3 (Type 1) DeWALT Chop Saw - Overview

This part is available as an individual replacement even though two may be needed. The flange goes next to the adaptor and the special washer. A wrench and a screwdriver might be needed during the installation process. It may become broken and will need to be replaced. This item is an original part from DeWALT and Black & Decker for use in chop saws.

This is a genuine replacement part manufactured for use with chop saws and planers. The bearing is used to reduce friction between a rotating shaft and fixed housing. This bearing is available as an individual replacement part, please see model diagram for associative parts.

Included in part number 144074-71

• Ball bearings allow rotating parts to move smoothly by reducing friction. The weight is distributed evenly among the balls, which reduce friction by rolling. This helps guarantee long tool life by reducing the wear and allowing it to run smoothly. Vibration, friction, heat and pressure can cause wear on the bearing while the tool is b...Read moreeing used. Bearings sometimes require replacement or maintenance because of this.

This is an authentic OEM replacement part that is manufactured for use with a Black and Decker and DeWalt chop saws. The handle allows you to lift and carry the chop saw from job to job. The handle is sold as an individual replacement part. This includes both sides of the plastic handle. Please note the screws that attach the handle are sold separately.