Check the listing for details. CW Bearing 627z. Condition: Open box. Listed at 12.02 USD. The CW Bearing 627z is a durable steel bearing designed for use in various tools and workshop equipment. With the trusted CW brand name, this bearing is made of high-quality steel to ensure long-lasting performance. Perfect for home and garden projects, this bearing is a reliable component for any tool or equipment that requires smooth and efficient operation.