C7D Hitachi Circular Saw - Overview

This replacement ball bearing is an authentic Hitachi component which is designed for use with electric power tools. 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. Symptoms of failing beari...Read moreng may include squealing, screeching, and an entirely new type of "grinding" (usually heard or felt as the motor powers-down). This high-quality component is made of durable metal and is sold as an individual part. A screwdriver and a wrench set will be needed to perform this repair. Make sure to refer to the appropriate diagrams for your model to ensure the proper replacement procedure.