High Quality Self-aligning Ball Bearing 2204 /1504 2204k /1504K 2205 2206 2207 2208 2209 2210 2211 2212

Product Description:

Product Introduction:

Self-aligning ball bearings has two rows of balls and a common sphere raceway in the outer ring.  The bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing. Additionally, self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds. Self-aligning ball bearings are available with either a cylindrical or tapered bore. Bearings with a tapered bore can be mounted directly on a shaft or on an adapter or withdrawal sleeve.