JP-155 Ryobi Planer Jointer - Overview

It is a genuine OEM replacement part and is sold individually. This Ball Bearing is sealed on both sides. 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 the tool a...Read morend 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 is a genuine replacement part manufactured for use with a number of shop tools and power tools. The bearing is used to secure a shaft within an assembly and allow the shaft to rotate within the assembly. The bearing has multiple applications, please see model diagram for part location and usage. This bearing is sold individually.