Genuine Manufacturer Approved replacement part used on a variety of Power Tools. This Ball Bearing has multiple applications depending on your tool. This part is made out of Metal and it is Sold Individually. Ball Bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the wei...Read moreght evenly while the minimal contact area of the ball reduces friction. This reduces wear on the 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. To replace this Bearing you would need a Screwdriver and a Set of Wrenches.
This is an authentic Ryobi replacement part, sourced from the original manufacturer for use with drills. The special screw is used to fasten the drill\\\'s chuck to the gear and spindle. The screw is left-hand, or reverse threaded, so to install the screw it must be turned to the left to tighten the screw. This screw is available as an individual replacement part.