Trailer JackJack Replacement PartJack Replacement Part; Bearing For Top Wind Pipe Or Bracket Mount Swivel Trailer Jacks;SPECIFICATIONS:WARNING CA Proposition 65: No FEATURES: Compatible w/Curt Top-Wind Swivel Jacks Replacement Bearing Accepts Up To 5000 Lb Trailer Tongue Weight In our goal of being your best source for all things towing, the CURT line of trailer jacks is designed with care and manufactured with pride. CURT jacks are made with quality to promote the life and function of your trailer, and they come in several different styles to accommodate your needs, whether you are a frequenter of the boat landing, the campground, the racetrack or the farm. This replacement bearing is intended to fit a CURT top-wind swivel jack. It is rated for 2,000 to 5,000 lbs.CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.