Bearing Protect & Covers (Pair)

Fits over standard 1 3/4" (45mm) hubs. Spring loaded mechanism with grease nipple to supply grease to the bearing and inner hub. Keeps dirt and water out of the trailer wheel hub. Chrome plated steel construction. Clamshell packaging ideal for open retail display. Includes 1 Pr (2) "Hub Mates" with soft plastic covers.