HubMate™ bearing protectors replace the dust caps in the wheel hub. The accessible grease fitting allows you to add grease without disassembling it. Positive grease pressure keeps water and dirt out.
Features:
Outer hub inner diameter: 1.78 inches
Automatically lubricates, reducing wear and prolonging bearing life
![Attwood HubMate Wheel Bearing Protectors [11108-7]](http://guidesupplies.com/cdn/shop/products/98858XL.jpg?v=1680751524&width=1445)
