A-H7022-AI BearingOne New Aftermarket Replacement Sealed Ball Bearing Agricultural Equipment This round bore sealed ball bearing (A H7022 AI) is a widely used replacement bearing for agricultural implements and lawn and garden equipment. The double sealed design keeps contaminants out and grease in, making it well suited for the dusty, high moisture environments common in field and grounds maintenance applications. It is interchangeable with the standard 204PP bearing