This 6306-2RS bearing is a sealed ball bearing measuring 30x72x19 and has deep-groove geometry for high speeds and supporting both radial and axial loads. This single-row bearing is built to support radial loads and is made from chrome steel for durability.

This 6306RS 30x72x19-millimeter sealed ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. The rubber seals on both sides of the bearing keep lubricant in and contaminants out, and it comes pre-lubricated from the manufacturer so that no additional lubrication is required.