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 dust bag assembly is an original replacement part supplied by Ryobi. It is compatible with several models of belt sanders. This bag attaches directly to the machine and is designed to contain the dust given off from the sander. It is made of fabric, and it should be replaced if it is torn or beginning to wear. No tools are needed to replace this assembly.