... for the balls.Thrust ball bearings are available as both single and bi-directional types. The bi-directional thrust bearing incorporates ... level codesV1, V2,V3,V4ClearanceC2, C0, C3, C4, C5PackagingIndustrial Packaging, Single Box or CustomizedCertificateISO9001: 2000SONCAPServiceOEM Brand, Small Order, Good Product, Prompt DeliveryMain ...